100719760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 267125760

約数和(自身を除く): 166406000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 43, 46, 67, 76, 80, 86, 92, 95, 115, 134, 152, 172, 184, 190, 215, 230, 268, 304, 335, 344, 368, 380, 430, 437, 460, 536, 670, 688, 760, 817, 860, 874, 920, 989, 1072, 1273, 1340, 1520, 1541, 1634, 1720, 1748, 1840, 1978, 2185, 2546, 2680, 2881, 3082, 3268, 3440, 3496, 3956, 4085, 4370, 4945, 5092, 5360, 5762, 6164, 6365, 6536, 6992, 7705, 7912, 8170, 8740, 9890, 10184, 11524, 12328, 12730, 13072, 14405, 15410, 15824, 16340, 17480, 18791, 19780, 20368, 23048, 24656, 25460, 28810, 29279, 30820, 32680, 34960, 37582, 39560, 46096, 50920, 54739, 57620, 58558, 61640, 65360, 66263, 75164, 79120, 93955, 101840, 109478, 115240, 117116, 123280, 132526, 146395, 150328, 187910, 218956, 230480, 234232, 265052, 273695, 292790, 300656, 331315, 375820, 437912, 468464, 530104, 547390, 585580, 662630, 751640, 875824, 1060208, 1094780, 1171160, 1258997, 1325260, 1503280, 2189560, 2342320, 2517994, 2650520, 4379120, 5035988, 5301040, 6294985, 10071976, 12589970, 20143952, 25179940, 50359880, 100719760]

約数ペア:

[(1, 100719760), (2, 50359880), (4, 25179940), (5, 20143952), (8, 12589970), (10, 10071976), (16, 6294985), (19, 5301040), (20, 5035988), (23, 4379120), (38, 2650520), (40, 2517994), (43, 2342320), (46, 2189560), (67, 1503280), (76, 1325260), (80, 1258997), (86, 1171160), (92, 1094780), (95, 1060208), (115, 875824), (134, 751640), (152, 662630), (172, 585580), (184, 547390), (190, 530104), (215, 468464), (230, 437912), (268, 375820), (304, 331315), (335, 300656), (344, 292790), (368, 273695), (380, 265052), (430, 234232), (437, 230480), (460, 218956), (536, 187910), (670, 150328), (688, 146395), (760, 132526), (817, 123280), (860, 117116), (874, 115240), (920, 109478), (989, 101840), (1072, 93955), (1273, 79120), (1340, 75164), (1520, 66263), (1541, 65360), (1634, 61640), (1720, 58558), (1748, 57620), (1840, 54739), (1978, 50920), (2185, 46096), (2546, 39560), (2680, 37582), (2881, 34960), (3082, 32680), (3268, 30820), (3440, 29279), (3496, 28810), (3956, 25460), (4085, 24656), (4370, 23048), (4945, 20368), (5092, 19780), (5360, 18791), (5762, 17480), (6164, 16340), (6365, 15824), (6536, 15410), (6992, 14405), (7705, 13072), (7912, 12730), (8170, 12328), (8740, 11524), (9890, 10184)]