317722860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 432

約数和(自身を含む): 1286210016

約数和(自身を除く): 968487156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 49, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 98, 102, 105, 117, 119, 126, 130, 140, 147, 153, 156, 163, 170, 180, 182, 195, 196, 204, 210, 221, 234, 238, 245, 252, 255, 260, 273, 294, 306, 315, 326, 340, 357, 364, 390, 420, 441, 442, 455, 468, 476, 489, 490, 510, 546, 585, 588, 595, 612, 630, 637, 652, 663, 714, 735, 765, 780, 815, 819, 833, 882, 884, 910, 978, 980, 1020, 1071, 1092, 1105, 1141, 1170, 1190, 1260, 1274, 1326, 1365, 1428, 1467, 1470, 1530, 1547, 1630, 1638, 1666, 1764, 1785, 1820, 1911, 1956, 1989, 2119, 2142, 2205, 2210, 2282, 2340, 2380, 2445, 2499, 2548, 2652, 2730, 2771, 2934, 2940, 3060, 3094, 3185, 3260, 3276, 3315, 3332, 3423, 3570, 3822, 3978, 4095, 4165, 4238, 4284, 4410, 4420, 4564, 4641, 4890, 4998, 5355, 5460, 5542, 5705, 5733, 5868, 6188, 6357, 6370, 6630, 6846, 7140, 7335, 7497, 7644, 7735, 7956, 7987, 8190, 8313, 8330, 8476, 8820, 9282, 9555, 9780, 9945, 9996, 10269, 10595, 10710, 10829, 11084, 11410, 11466, 12495, 12714, 12740, 13260, 13692, 13855, 13923, 14670, 14833, 14994, 15470, 15974, 16380, 16626, 16660, 17115, 18564, 19071, 19110, 19397, 19890, 20538, 21190, 21420, 21658, 22820, 22932, 23205, 23961, 24939, 24990, 25428, 27710, 27846, 28665, 29340, 29666, 29988, 30940, 31785, 31948, 32487, 33252, 34230, 36023, 37485, 38142, 38220, 38794, 39780, 39935, 41076, 41565, 42380, 43316, 44499, 46410, 47922, 49878, 49980, 51345, 54145, 55420, 55692, 57330, 58191, 59332, 63570, 64974, 68460, 69615, 71883, 72046, 74165, 74970, 76284, 77588, 79870, 83130, 88998, 92820, 95355, 95844, 96985, 97461, 99756, 102690, 103831, 108069, 108290, 114660, 116382, 119805, 124695, 127140, 129948, 133497, 135779, 139230, 143766, 144092, 148330, 149940, 159740, 162435, 166260, 174573, 177996, 180115, 190710, 193970, 194922, 205380, 207662, 216138, 216580, 222495, 232764, 239610, 249390, 252161, 266994, 271558, 278460, 287532, 290955, 296660, 311493, 324207, 324870, 349146, 359415, 360230, 381420, 387940, 389844, 407337, 415324, 432276, 444990, 479220, 487305, 498780, 504322, 519155, 533988, 540345, 543116, 581910, 622986, 648414, 649740, 667485, 678895, 698292, 718830, 720460, 756483, 814674, 872865, 889980, 934479, 974610, 1008644, 1038310, 1080690, 1163820, 1222011, 1245972, 1260805, 1296828, 1334970, 1357790, 1437660, 1512966, 1557465, 1621035, 1629348, 1745730, 1765127, 1868958, 1949220, 2036685, 2076620, 2161380, 2269449, 2444022, 2521610, 2669940, 2715580, 3025932, 3114930, 3242070, 3491460, 3530254, 3737916, 3782415, 4073370, 4538898, 4672395, 4888044, 5043220, 5295381, 6110055, 6229860, 6484140, 7060508, 7564830, 8146740, 8825635, 9077796, 9344790, 10590762, 11347245, 12220110, 15129660, 15886143, 17651270, 18689580, 21181524, 22694490, 24440220, 26476905, 31772286, 35302540, 45388980, 52953810, 63544572, 79430715, 105907620, 158861430, 317722860]

約数ペア:

[(1, 317722860), (2, 158861430), (3, 105907620), (4, 79430715), (5, 63544572), (6, 52953810), (7, 45388980), (9, 35302540), (10, 31772286), (12, 26476905), (13, 24440220), (14, 22694490), (15, 21181524), (17, 18689580), (18, 17651270), (20, 15886143), (21, 15129660), (26, 12220110), (28, 11347245), (30, 10590762), (34, 9344790), (35, 9077796), (36, 8825635), (39, 8146740), (42, 7564830), (45, 7060508), (49, 6484140), (51, 6229860), (52, 6110055), (60, 5295381), (63, 5043220), (65, 4888044), (68, 4672395), (70, 4538898), (78, 4073370), (84, 3782415), (85, 3737916), (90, 3530254), (91, 3491460), (98, 3242070), (102, 3114930), (105, 3025932), (117, 2715580), (119, 2669940), (126, 2521610), (130, 2444022), (140, 2269449), (147, 2161380), (153, 2076620), (156, 2036685), (163, 1949220), (170, 1868958), (180, 1765127), (182, 1745730), (195, 1629348), (196, 1621035), (204, 1557465), (210, 1512966), (221, 1437660), (234, 1357790), (238, 1334970), (245, 1296828), (252, 1260805), (255, 1245972), (260, 1222011), (273, 1163820), (294, 1080690), (306, 1038310), (315, 1008644), (326, 974610), (340, 934479), (357, 889980), (364, 872865), (390, 814674), (420, 756483), (441, 720460), (442, 718830), (455, 698292), (468, 678895), (476, 667485), (489, 649740), (490, 648414), (510, 622986), (546, 581910), (585, 543116), (588, 540345), (595, 533988), (612, 519155), (630, 504322), (637, 498780), (652, 487305), (663, 479220), (714, 444990), (735, 432276), (765, 415324), (780, 407337), (815, 389844), (819, 387940), (833, 381420), (882, 360230), (884, 359415), (910, 349146), (978, 324870), (980, 324207), (1020, 311493), (1071, 296660), (1092, 290955), (1105, 287532), (1141, 278460), (1170, 271558), (1190, 266994), (1260, 252161), (1274, 249390), (1326, 239610), (1365, 232764), (1428, 222495), (1467, 216580), (1470, 216138), (1530, 207662), (1547, 205380), (1630, 194922), (1638, 193970), (1666, 190710), (1764, 180115), (1785, 177996), (1820, 174573), (1911, 166260), (1956, 162435), (1989, 159740), (2119, 149940), (2142, 148330), (2205, 144092), (2210, 143766), (2282, 139230), (2340, 135779), (2380, 133497), (2445, 129948), (2499, 127140), (2548, 124695), (2652, 119805), (2730, 116382), (2771, 114660), (2934, 108290), (2940, 108069), (3060, 103831), (3094, 102690), (3185, 99756), (3260, 97461), (3276, 96985), (3315, 95844), (3332, 95355), (3423, 92820), (3570, 88998), (3822, 83130), (3978, 79870), (4095, 77588), (4165, 76284), (4238, 74970), (4284, 74165), (4410, 72046), (4420, 71883), (4564, 69615), (4641, 68460), (4890, 64974), (4998, 63570), (5355, 59332), (5460, 58191), (5542, 57330), (5705, 55692), (5733, 55420), (5868, 54145), (6188, 51345), (6357, 49980), (6370, 49878), (6630, 47922), (6846, 46410), (7140, 44499), (7335, 43316), (7497, 42380), (7644, 41565), (7735, 41076), (7956, 39935), (7987, 39780), (8190, 38794), (8313, 38220), (8330, 38142), (8476, 37485), (8820, 36023), (9282, 34230), (9555, 33252), (9780, 32487), (9945, 31948), (9996, 31785), (10269, 30940), (10595, 29988), (10710, 29666), (10829, 29340), (11084, 28665), (11410, 27846), (11466, 27710), (12495, 25428), (12714, 24990), (12740, 24939), (13260, 23961), (13692, 23205), (13855, 22932), (13923, 22820), (14670, 21658), (14833, 21420), (14994, 21190), (15470, 20538), (15974, 19890), (16380, 19397), (16626, 19110), (16660, 19071), (17115, 18564)]