100317840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 358358016

約数和(自身を除く): 258040176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 211, 240, 280, 283, 336, 420, 422, 560, 566, 633, 840, 844, 849, 1055, 1132, 1266, 1415, 1477, 1680, 1688, 1698, 1981, 2110, 2264, 2532, 2830, 2954, 3165, 3376, 3396, 3962, 4220, 4245, 4431, 4528, 5064, 5660, 5908, 5943, 6330, 6792, 7385, 7924, 8440, 8490, 8862, 9905, 10128, 11320, 11816, 11886, 12660, 13584, 14770, 15848, 16880, 16980, 17724, 19810, 22155, 22640, 23632, 23772, 25320, 29540, 29715, 31696, 33960, 35448, 39620, 44310, 47544, 50640, 59080, 59430, 59713, 67920, 70896, 79240, 88620, 95088, 118160, 118860, 119426, 158480, 177240, 179139, 237720, 238852, 298565, 354480, 358278, 417991, 475440, 477704, 597130, 716556, 835982, 895695, 955408, 1194260, 1253973, 1433112, 1671964, 1791390, 2089955, 2388520, 2507946, 2866224, 3343928, 3582780, 4179910, 4777040, 5015892, 6269865, 6687856, 7165560, 8359820, 10031784, 12539730, 14331120, 16719640, 20063568, 25079460, 33439280, 50158920, 100317840]

約数ペア:

[(1, 100317840), (2, 50158920), (3, 33439280), (4, 25079460), (5, 20063568), (6, 16719640), (7, 14331120), (8, 12539730), (10, 10031784), (12, 8359820), (14, 7165560), (15, 6687856), (16, 6269865), (20, 5015892), (21, 4777040), (24, 4179910), (28, 3582780), (30, 3343928), (35, 2866224), (40, 2507946), (42, 2388520), (48, 2089955), (56, 1791390), (60, 1671964), (70, 1433112), (80, 1253973), (84, 1194260), (105, 955408), (112, 895695), (120, 835982), (140, 716556), (168, 597130), (210, 477704), (211, 475440), (240, 417991), (280, 358278), (283, 354480), (336, 298565), (420, 238852), (422, 237720), (560, 179139), (566, 177240), (633, 158480), (840, 119426), (844, 118860), (849, 118160), (1055, 95088), (1132, 88620), (1266, 79240), (1415, 70896), (1477, 67920), (1680, 59713), (1688, 59430), (1698, 59080), (1981, 50640), (2110, 47544), (2264, 44310), (2532, 39620), (2830, 35448), (2954, 33960), (3165, 31696), (3376, 29715), (3396, 29540), (3962, 25320), (4220, 23772), (4245, 23632), (4431, 22640), (4528, 22155), (5064, 19810), (5660, 17724), (5908, 16980), (5943, 16880), (6330, 15848), (6792, 14770), (7385, 13584), (7924, 12660), (8440, 11886), (8490, 11816), (8862, 11320), (9905, 10128)]