100099440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19861}}^1$

素因数の和:19887

約数の個数: 120

約数和(自身を含む): 384210528

約数和(自身を除く): 284111088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 19861, 39722, 59583, 79444, 99305, 119166, 139027, 158888, 178749, 198610, 238332, 278054, 297915, 317776, 357498, 397220, 417081, 476664, 556108, 595830, 695135, 714996, 794440, 834162, 893745, 953328, 1112216, 1191660, 1251243, 1390270, 1429992, 1588880, 1668324, 1787490, 2085405, 2224432, 2383320, 2502486, 2780540, 2859984, 3336648, 3574980, 4170810, 4766640, 5004972, 5561080, 6256215, 6673296, 7149960, 8341620, 10009944, 11122160, 12512430, 14299920, 16683240, 20019888, 25024860, 33366480, 50049720, 100099440]

約数ペア:

[(1, 100099440), (2, 50049720), (3, 33366480), (4, 25024860), (5, 20019888), (6, 16683240), (7, 14299920), (8, 12512430), (9, 11122160), (10, 10009944), (12, 8341620), (14, 7149960), (15, 6673296), (16, 6256215), (18, 5561080), (20, 5004972), (21, 4766640), (24, 4170810), (28, 3574980), (30, 3336648), (35, 2859984), (36, 2780540), (40, 2502486), (42, 2383320), (45, 2224432), (48, 2085405), (56, 1787490), (60, 1668324), (63, 1588880), (70, 1429992), (72, 1390270), (80, 1251243), (84, 1191660), (90, 1112216), (105, 953328), (112, 893745), (120, 834162), (126, 794440), (140, 714996), (144, 695135), (168, 595830), (180, 556108), (210, 476664), (240, 417081), (252, 397220), (280, 357498), (315, 317776), (336, 297915), (360, 278054), (420, 238332), (504, 198610), (560, 178749), (630, 158888), (720, 139027), (840, 119166), (1008, 99305), (1260, 79444), (1680, 59583), (2520, 39722), (5040, 19861)]