100712640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2141}}^1$

素因数の和:2175

約数の個数: 168

約数和(自身を含む): 372142512

約数和(自身を除く): 271429872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2141, 2240, 2352, 2940, 3136, 3360, 3920, 4282, 4704, 5880, 6423, 6720, 7840, 8564, 9408, 10705, 11760, 12846, 14987, 15680, 17128, 21410, 23520, 25692, 29974, 32115, 34256, 42820, 44961, 47040, 51384, 59948, 64230, 68512, 74935, 85640, 89922, 102768, 104909, 119896, 128460, 137024, 149870, 171280, 179844, 205536, 209818, 224805, 239792, 256920, 299740, 314727, 342560, 359688, 411072, 419636, 449610, 479584, 513840, 524545, 599480, 629454, 685120, 719376, 839272, 899220, 959168, 1027680, 1049090, 1198960, 1258908, 1438752, 1573635, 1678544, 1798440, 2055360, 2098180, 2397920, 2517816, 2877504, 3147270, 3357088, 3596880, 4196360, 4795840, 5035632, 6294540, 6714176, 7193760, 8392720, 10071264, 12589080, 14387520, 16785440, 20142528, 25178160, 33570880, 50356320, 100712640]

約数ペア:

[(1, 100712640), (2, 50356320), (3, 33570880), (4, 25178160), (5, 20142528), (6, 16785440), (7, 14387520), (8, 12589080), (10, 10071264), (12, 8392720), (14, 7193760), (15, 6714176), (16, 6294540), (20, 5035632), (21, 4795840), (24, 4196360), (28, 3596880), (30, 3357088), (32, 3147270), (35, 2877504), (40, 2517816), (42, 2397920), (48, 2098180), (49, 2055360), (56, 1798440), (60, 1678544), (64, 1573635), (70, 1438752), (80, 1258908), (84, 1198960), (96, 1049090), (98, 1027680), (105, 959168), (112, 899220), (120, 839272), (140, 719376), (147, 685120), (160, 629454), (168, 599480), (192, 524545), (196, 513840), (210, 479584), (224, 449610), (240, 419636), (245, 411072), (280, 359688), (294, 342560), (320, 314727), (336, 299740), (392, 256920), (420, 239792), (448, 224805), (480, 209818), (490, 205536), (560, 179844), (588, 171280), (672, 149870), (735, 137024), (784, 128460), (840, 119896), (960, 104909), (980, 102768), (1120, 89922), (1176, 85640), (1344, 74935), (1470, 68512), (1568, 64230), (1680, 59948), (1960, 51384), (2141, 47040), (2240, 44961), (2352, 42820), (2940, 34256), (3136, 32115), (3360, 29974), (3920, 25692), (4282, 23520), (4704, 21410), (5880, 17128), (6423, 15680), (6720, 14987), (7840, 12846), (8564, 11760), (9408, 10705)]