204250410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 720099072

約数和(自身を除く): 515848662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 81, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 162, 163, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 326, 351, 357, 378, 390, 405, 442, 455, 459, 489, 510, 546, 567, 585, 595, 630, 663, 702, 714, 765, 810, 815, 819, 910, 918, 945, 978, 1053, 1071, 1105, 1134, 1141, 1170, 1190, 1326, 1365, 1377, 1467, 1530, 1547, 1630, 1638, 1755, 1785, 1890, 1989, 2106, 2119, 2142, 2210, 2282, 2295, 2445, 2457, 2730, 2754, 2771, 2835, 2934, 3094, 3213, 3315, 3423, 3510, 3570, 3978, 4095, 4238, 4401, 4590, 4641, 4890, 4914, 5265, 5355, 5542, 5670, 5705, 5967, 6357, 6426, 6630, 6846, 6885, 7335, 7371, 7735, 8190, 8313, 8802, 9282, 9639, 9945, 10269, 10530, 10595, 10710, 11410, 11934, 12285, 12714, 13203, 13770, 13855, 13923, 14670, 14742, 14833, 15470, 16065, 16626, 17115, 17901, 19071, 19278, 19397, 19890, 20538, 21190, 22005, 23205, 24570, 24939, 26406, 27710, 27846, 29666, 29835, 30807, 31785, 32130, 34230, 35802, 36023, 36855, 38142, 38794, 41565, 41769, 44010, 44499, 46410, 48195, 49878, 51345, 57213, 58191, 59670, 61614, 63570, 66015, 69615, 72046, 73710, 74165, 74817, 83130, 83538, 88998, 89505, 92421, 95355, 96390, 96985, 102690, 108069, 114426, 116382, 124695, 125307, 132030, 133497, 139230, 148330, 149634, 154035, 171639, 174573, 179010, 180115, 184842, 190710, 193970, 208845, 216138, 222495, 224451, 249390, 250614, 252161, 266994, 286065, 290955, 308070, 324207, 343278, 349146, 360230, 374085, 400491, 417690, 444990, 448902, 462105, 504322, 523719, 540345, 572130, 581910, 626535, 648414, 667485, 748170, 756483, 800982, 858195, 872865, 924210, 972621, 1047438, 1080690, 1122255, 1201473, 1253070, 1260805, 1334970, 1512966, 1571157, 1621035, 1716390, 1745730, 1945242, 2002455, 2244510, 2269449, 2402946, 2521610, 2618595, 2917863, 3142314, 3242070, 3782415, 4004910, 4538898, 4863105, 5237190, 5835726, 6007365, 6808347, 7564830, 7855785, 9726210, 11347245, 12014730, 13616694, 14589315, 15711570, 20425041, 22694490, 29178630, 34041735, 40850082, 68083470, 102125205, 204250410]

約数ペア:

[(1, 204250410), (2, 102125205), (3, 68083470), (5, 40850082), (6, 34041735), (7, 29178630), (9, 22694490), (10, 20425041), (13, 15711570), (14, 14589315), (15, 13616694), (17, 12014730), (18, 11347245), (21, 9726210), (26, 7855785), (27, 7564830), (30, 6808347), (34, 6007365), (35, 5835726), (39, 5237190), (42, 4863105), (45, 4538898), (51, 4004910), (54, 3782415), (63, 3242070), (65, 3142314), (70, 2917863), (78, 2618595), (81, 2521610), (85, 2402946), (90, 2269449), (91, 2244510), (102, 2002455), (105, 1945242), (117, 1745730), (119, 1716390), (126, 1621035), (130, 1571157), (135, 1512966), (153, 1334970), (162, 1260805), (163, 1253070), (170, 1201473), (182, 1122255), (189, 1080690), (195, 1047438), (210, 972621), (221, 924210), (234, 872865), (238, 858195), (255, 800982), (270, 756483), (273, 748170), (306, 667485), (315, 648414), (326, 626535), (351, 581910), (357, 572130), (378, 540345), (390, 523719), (405, 504322), (442, 462105), (455, 448902), (459, 444990), (489, 417690), (510, 400491), (546, 374085), (567, 360230), (585, 349146), (595, 343278), (630, 324207), (663, 308070), (702, 290955), (714, 286065), (765, 266994), (810, 252161), (815, 250614), (819, 249390), (910, 224451), (918, 222495), (945, 216138), (978, 208845), (1053, 193970), (1071, 190710), (1105, 184842), (1134, 180115), (1141, 179010), (1170, 174573), (1190, 171639), (1326, 154035), (1365, 149634), (1377, 148330), (1467, 139230), (1530, 133497), (1547, 132030), (1630, 125307), (1638, 124695), (1755, 116382), (1785, 114426), (1890, 108069), (1989, 102690), (2106, 96985), (2119, 96390), (2142, 95355), (2210, 92421), (2282, 89505), (2295, 88998), (2445, 83538), (2457, 83130), (2730, 74817), (2754, 74165), (2771, 73710), (2835, 72046), (2934, 69615), (3094, 66015), (3213, 63570), (3315, 61614), (3423, 59670), (3510, 58191), (3570, 57213), (3978, 51345), (4095, 49878), (4238, 48195), (4401, 46410), (4590, 44499), (4641, 44010), (4890, 41769), (4914, 41565), (5265, 38794), (5355, 38142), (5542, 36855), (5670, 36023), (5705, 35802), (5967, 34230), (6357, 32130), (6426, 31785), (6630, 30807), (6846, 29835), (6885, 29666), (7335, 27846), (7371, 27710), (7735, 26406), (8190, 24939), (8313, 24570), (8802, 23205), (9282, 22005), (9639, 21190), (9945, 20538), (10269, 19890), (10530, 19397), (10595, 19278), (10710, 19071), (11410, 17901), (11934, 17115), (12285, 16626), (12714, 16065), (13203, 15470), (13770, 14833), (13855, 14742), (13923, 14670)]