168206220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 360

約数和(自身を含む): 665091504

約数和(自身を除く): 496885284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 163, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 324, 326, 351, 364, 378, 390, 405, 420, 441, 455, 468, 489, 490, 540, 546, 567, 585, 588, 630, 637, 652, 702, 735, 756, 780, 810, 815, 819, 882, 910, 945, 978, 980, 1053, 1092, 1134, 1141, 1170, 1260, 1274, 1323, 1365, 1404, 1467, 1470, 1620, 1630, 1638, 1755, 1764, 1820, 1890, 1911, 1956, 2106, 2119, 2205, 2268, 2282, 2340, 2445, 2457, 2548, 2646, 2730, 2835, 2934, 2940, 3185, 3260, 3276, 3423, 3510, 3780, 3822, 3969, 4095, 4212, 4238, 4401, 4410, 4564, 4890, 4914, 5265, 5292, 5460, 5670, 5705, 5733, 5868, 6357, 6370, 6615, 6846, 7020, 7335, 7371, 7644, 7938, 7987, 8190, 8476, 8802, 8820, 9555, 9780, 9828, 10269, 10530, 10595, 11340, 11410, 11466, 12285, 12714, 12740, 13203, 13230, 13692, 14670, 14742, 14833, 15876, 15974, 16380, 17115, 17199, 17604, 19071, 19110, 19845, 20538, 21060, 21190, 22005, 22820, 22932, 23961, 24570, 25428, 26406, 26460, 28665, 29340, 29484, 29666, 30807, 31785, 31948, 34230, 34398, 36855, 38142, 38220, 39690, 39935, 41076, 42380, 44010, 44499, 47922, 49140, 51345, 51597, 52812, 57213, 57330, 59332, 61614, 63570, 66015, 68460, 68796, 71883, 73710, 74165, 76284, 79380, 79870, 85995, 88020, 88998, 92421, 95355, 95844, 102690, 103194, 103831, 114426, 114660, 119805, 123228, 127140, 132030, 133497, 143766, 147420, 148330, 154035, 159740, 171639, 171990, 177996, 184842, 190710, 205380, 206388, 207662, 215649, 222495, 228852, 239610, 257985, 264060, 266994, 286065, 287532, 296660, 308070, 311493, 343278, 343980, 359415, 369684, 381420, 400491, 415324, 431298, 444990, 462105, 479220, 515970, 519155, 533988, 572130, 616140, 622986, 646947, 667485, 686556, 718830, 800982, 858195, 862596, 889980, 924210, 934479, 1031940, 1038310, 1078245, 1144260, 1201473, 1245972, 1293894, 1334970, 1437660, 1557465, 1601964, 1716390, 1848420, 1868958, 2002455, 2076620, 2156490, 2402946, 2587788, 2669940, 2803437, 3114930, 3234735, 3432780, 3737916, 4004910, 4312980, 4672395, 4805892, 5606874, 6007365, 6229860, 6469470, 8009820, 8410311, 9344790, 11213748, 12014730, 12938940, 14017185, 16820622, 18689580, 24029460, 28034370, 33641244, 42051555, 56068740, 84103110, 168206220]

約数ペア:

[(1, 168206220), (2, 84103110), (3, 56068740), (4, 42051555), (5, 33641244), (6, 28034370), (7, 24029460), (9, 18689580), (10, 16820622), (12, 14017185), (13, 12938940), (14, 12014730), (15, 11213748), (18, 9344790), (20, 8410311), (21, 8009820), (26, 6469470), (27, 6229860), (28, 6007365), (30, 5606874), (35, 4805892), (36, 4672395), (39, 4312980), (42, 4004910), (45, 3737916), (49, 3432780), (52, 3234735), (54, 3114930), (60, 2803437), (63, 2669940), (65, 2587788), (70, 2402946), (78, 2156490), (81, 2076620), (84, 2002455), (90, 1868958), (91, 1848420), (98, 1716390), (105, 1601964), (108, 1557465), (117, 1437660), (126, 1334970), (130, 1293894), (135, 1245972), (140, 1201473), (147, 1144260), (156, 1078245), (162, 1038310), (163, 1031940), (180, 934479), (182, 924210), (189, 889980), (195, 862596), (196, 858195), (210, 800982), (234, 718830), (245, 686556), (252, 667485), (260, 646947), (270, 622986), (273, 616140), (294, 572130), (315, 533988), (324, 519155), (326, 515970), (351, 479220), (364, 462105), (378, 444990), (390, 431298), (405, 415324), (420, 400491), (441, 381420), (455, 369684), (468, 359415), (489, 343980), (490, 343278), (540, 311493), (546, 308070), (567, 296660), (585, 287532), (588, 286065), (630, 266994), (637, 264060), (652, 257985), (702, 239610), (735, 228852), (756, 222495), (780, 215649), (810, 207662), (815, 206388), (819, 205380), (882, 190710), (910, 184842), (945, 177996), (978, 171990), (980, 171639), (1053, 159740), (1092, 154035), (1134, 148330), (1141, 147420), (1170, 143766), (1260, 133497), (1274, 132030), (1323, 127140), (1365, 123228), (1404, 119805), (1467, 114660), (1470, 114426), (1620, 103831), (1630, 103194), (1638, 102690), (1755, 95844), (1764, 95355), (1820, 92421), (1890, 88998), (1911, 88020), (1956, 85995), (2106, 79870), (2119, 79380), (2205, 76284), (2268, 74165), (2282, 73710), (2340, 71883), (2445, 68796), (2457, 68460), (2548, 66015), (2646, 63570), (2730, 61614), (2835, 59332), (2934, 57330), (2940, 57213), (3185, 52812), (3260, 51597), (3276, 51345), (3423, 49140), (3510, 47922), (3780, 44499), (3822, 44010), (3969, 42380), (4095, 41076), (4212, 39935), (4238, 39690), (4401, 38220), (4410, 38142), (4564, 36855), (4890, 34398), (4914, 34230), (5265, 31948), (5292, 31785), (5460, 30807), (5670, 29666), (5705, 29484), (5733, 29340), (5868, 28665), (6357, 26460), (6370, 26406), (6615, 25428), (6846, 24570), (7020, 23961), (7335, 22932), (7371, 22820), (7644, 22005), (7938, 21190), (7987, 21060), (8190, 20538), (8476, 19845), (8802, 19110), (8820, 19071), (9555, 17604), (9780, 17199), (9828, 17115), (10269, 16380), (10530, 15974), (10595, 15876), (11340, 14833), (11410, 14742), (11466, 14670), (12285, 13692), (12714, 13230), (12740, 13203)]