100692020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 279417600

約数和(自身を除く): 178725580

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 19, 20, 22, 26, 34, 38, 44, 52, 55, 65, 68, 76, 85, 95, 109, 110, 130, 143, 170, 187, 190, 209, 218, 220, 221, 247, 260, 286, 323, 340, 374, 380, 418, 436, 442, 494, 545, 572, 646, 715, 748, 836, 884, 935, 988, 1045, 1090, 1105, 1199, 1235, 1292, 1417, 1430, 1615, 1853, 1870, 2071, 2090, 2180, 2210, 2398, 2431, 2470, 2717, 2834, 2860, 3230, 3553, 3706, 3740, 4142, 4180, 4199, 4420, 4796, 4862, 4940, 5434, 5668, 5995, 6460, 7085, 7106, 7412, 8284, 8398, 9265, 9724, 10355, 10868, 11990, 12155, 13585, 14170, 14212, 15587, 16796, 17765, 18530, 20383, 20710, 20995, 22781, 23980, 24089, 24310, 26923, 27170, 28340, 31174, 35207, 35530, 37060, 40766, 41420, 41990, 45562, 46189, 48178, 48620, 53846, 54340, 62348, 70414, 71060, 77935, 81532, 83980, 91124, 92378, 96356, 101915, 107692, 113905, 120445, 134615, 140828, 155870, 176035, 184756, 203830, 227810, 230945, 240890, 264979, 269230, 296153, 311740, 352070, 387277, 407660, 455620, 457691, 461890, 481780, 529958, 538460, 592306, 704140, 774554, 915382, 923780, 1059916, 1184612, 1324895, 1480765, 1549108, 1830764, 1936385, 2288455, 2649790, 2961530, 3872770, 4576910, 5034601, 5299580, 5923060, 7745540, 9153820, 10069202, 20138404, 25173005, 50346010, 100692020]

約数ペア:

[(1, 100692020), (2, 50346010), (4, 25173005), (5, 20138404), (10, 10069202), (11, 9153820), (13, 7745540), (17, 5923060), (19, 5299580), (20, 5034601), (22, 4576910), (26, 3872770), (34, 2961530), (38, 2649790), (44, 2288455), (52, 1936385), (55, 1830764), (65, 1549108), (68, 1480765), (76, 1324895), (85, 1184612), (95, 1059916), (109, 923780), (110, 915382), (130, 774554), (143, 704140), (170, 592306), (187, 538460), (190, 529958), (209, 481780), (218, 461890), (220, 457691), (221, 455620), (247, 407660), (260, 387277), (286, 352070), (323, 311740), (340, 296153), (374, 269230), (380, 264979), (418, 240890), (436, 230945), (442, 227810), (494, 203830), (545, 184756), (572, 176035), (646, 155870), (715, 140828), (748, 134615), (836, 120445), (884, 113905), (935, 107692), (988, 101915), (1045, 96356), (1090, 92378), (1105, 91124), (1199, 83980), (1235, 81532), (1292, 77935), (1417, 71060), (1430, 70414), (1615, 62348), (1853, 54340), (1870, 53846), (2071, 48620), (2090, 48178), (2180, 46189), (2210, 45562), (2398, 41990), (2431, 41420), (2470, 40766), (2717, 37060), (2834, 35530), (2860, 35207), (3230, 31174), (3553, 28340), (3706, 27170), (3740, 26923), (4142, 24310), (4180, 24089), (4199, 23980), (4420, 22781), (4796, 20995), (4862, 20710), (4940, 20383), (5434, 18530), (5668, 17765), (5995, 16796), (6460, 15587), (7085, 14212), (7106, 14170), (7412, 13585), (8284, 12155), (8398, 11990), (9265, 10868), (9724, 10355)]