203467719420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1736369}}^1$

素因数の和:1736425

約数の個数: 192

約数和(自身を含む): 746778009600

約数和(自身を除く): 543310290180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5859, 6510, 7812, 8370, 9765, 11718, 13020, 16740, 19530, 23436, 29295, 39060, 58590, 117180, 1736369, 3472738, 5209107, 6945476, 8681845, 10418214, 12154583, 15627321, 17363690, 20836428, 24309166, 26045535, 31254642, 34727380, 36463749, 46881963, 48618332, 52091070, 53827439, 60772915, 62509284, 72927498, 78136605, 93763926, 104182140, 107654878, 109391247, 121545830, 145854996, 156273210, 161482317, 182318745, 187527852, 215309756, 218782494, 234409815, 243091660, 269137195, 312546420, 322964634, 328173741, 364637490, 376792073, 437564988, 468819630, 484446951, 538274390, 546956235, 645929268, 656347482, 729274980, 753584146, 807411585, 937639260, 968893902, 1076548780, 1093912470, 1130376219, 1312694964, 1453340853, 1507168292, 1614823170, 1640868705, 1883960365, 1937787804, 2187824940, 2260752438, 2422234755, 2906681706, 3229646340, 3281737410, 3391128657, 3767920730, 4521504876, 4844469510, 5651881095, 5813363412, 6563474820, 6782257314, 7266704265, 7535841460, 9688939020, 10173385971, 11303762190, 13564514628, 14533408530, 16955643285, 20346771942, 22607524380, 29066817060, 33911286570, 40693543884, 50866929855, 67822573140, 101733859710, 203467719420]

約数ペア:

[(1, 203467719420), (2, 101733859710), (3, 67822573140), (4, 50866929855), (5, 40693543884), (6, 33911286570), (7, 29066817060), (9, 22607524380), (10, 20346771942), (12, 16955643285), (14, 14533408530), (15, 13564514628), (18, 11303762190), (20, 10173385971), (21, 9688939020), (27, 7535841460), (28, 7266704265), (30, 6782257314), (31, 6563474820), (35, 5813363412), (36, 5651881095), (42, 4844469510), (45, 4521504876), (54, 3767920730), (60, 3391128657), (62, 3281737410), (63, 3229646340), (70, 2906681706), (84, 2422234755), (90, 2260752438), (93, 2187824940), (105, 1937787804), (108, 1883960365), (124, 1640868705), (126, 1614823170), (135, 1507168292), (140, 1453340853), (155, 1312694964), (180, 1130376219), (186, 1093912470), (189, 1076548780), (210, 968893902), (217, 937639260), (252, 807411585), (270, 753584146), (279, 729274980), (310, 656347482), (315, 645929268), (372, 546956235), (378, 538274390), (420, 484446951), (434, 468819630), (465, 437564988), (540, 376792073), (558, 364637490), (620, 328173741), (630, 322964634), (651, 312546420), (756, 269137195), (837, 243091660), (868, 234409815), (930, 218782494), (945, 215309756), (1085, 187527852), (1116, 182318745), (1260, 161482317), (1302, 156273210), (1395, 145854996), (1674, 121545830), (1860, 109391247), (1890, 107654878), (1953, 104182140), (2170, 93763926), (2604, 78136605), (2790, 72927498), (3255, 62509284), (3348, 60772915), (3780, 53827439), (3906, 52091070), (4185, 48618332), (4340, 46881963), (5580, 36463749), (5859, 34727380), (6510, 31254642), (7812, 26045535), (8370, 24309166), (9765, 20836428), (11718, 17363690), (13020, 15627321), (16740, 12154583), (19530, 10418214), (23436, 8681845), (29295, 6945476), (39060, 5209107), (58590, 3472738), (117180, 1736369)]