201384040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 598752000

約数和(自身を除く): 397367960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 19, 20, 22, 26, 34, 38, 40, 44, 52, 55, 65, 68, 76, 85, 88, 95, 104, 109, 110, 130, 136, 143, 152, 170, 187, 190, 209, 218, 220, 221, 247, 260, 286, 323, 340, 374, 380, 418, 436, 440, 442, 494, 520, 545, 572, 646, 680, 715, 748, 760, 836, 872, 884, 935, 988, 1045, 1090, 1105, 1144, 1199, 1235, 1292, 1417, 1430, 1496, 1615, 1672, 1768, 1853, 1870, 1976, 2071, 2090, 2180, 2210, 2398, 2431, 2470, 2584, 2717, 2834, 2860, 3230, 3553, 3706, 3740, 4142, 4180, 4199, 4360, 4420, 4796, 4862, 4940, 5434, 5668, 5720, 5995, 6460, 7085, 7106, 7412, 7480, 8284, 8360, 8398, 8840, 9265, 9592, 9724, 9880, 10355, 10868, 11336, 11990, 12155, 12920, 13585, 14170, 14212, 14824, 15587, 16568, 16796, 17765, 18530, 19448, 20383, 20710, 20995, 21736, 22781, 23980, 24089, 24310, 26923, 27170, 28340, 28424, 31174, 33592, 35207, 35530, 37060, 40766, 41420, 41990, 45562, 46189, 47960, 48178, 48620, 53846, 54340, 56680, 62348, 70414, 71060, 74120, 77935, 81532, 82840, 83980, 91124, 92378, 96356, 97240, 101915, 107692, 108680, 113905, 120445, 124696, 134615, 140828, 142120, 155870, 163064, 167960, 176035, 182248, 184756, 192712, 203830, 215384, 227810, 230945, 240890, 264979, 269230, 281656, 296153, 311740, 352070, 369512, 387277, 407660, 455620, 457691, 461890, 481780, 529958, 538460, 592306, 623480, 704140, 774554, 815320, 911240, 915382, 923780, 963560, 1059916, 1076920, 1184612, 1324895, 1408280, 1480765, 1549108, 1830764, 1847560, 1936385, 2119832, 2288455, 2369224, 2649790, 2961530, 3098216, 3661528, 3872770, 4576910, 5034601, 5299580, 5923060, 7745540, 9153820, 10069202, 10599160, 11846120, 15491080, 18307640, 20138404, 25173005, 40276808, 50346010, 100692020, 201384040]

約数ペア:

[(1, 201384040), (2, 100692020), (4, 50346010), (5, 40276808), (8, 25173005), (10, 20138404), (11, 18307640), (13, 15491080), (17, 11846120), (19, 10599160), (20, 10069202), (22, 9153820), (26, 7745540), (34, 5923060), (38, 5299580), (40, 5034601), (44, 4576910), (52, 3872770), (55, 3661528), (65, 3098216), (68, 2961530), (76, 2649790), (85, 2369224), (88, 2288455), (95, 2119832), (104, 1936385), (109, 1847560), (110, 1830764), (130, 1549108), (136, 1480765), (143, 1408280), (152, 1324895), (170, 1184612), (187, 1076920), (190, 1059916), (209, 963560), (218, 923780), (220, 915382), (221, 911240), (247, 815320), (260, 774554), (286, 704140), (323, 623480), (340, 592306), (374, 538460), (380, 529958), (418, 481780), (436, 461890), (440, 457691), (442, 455620), (494, 407660), (520, 387277), (545, 369512), (572, 352070), (646, 311740), (680, 296153), (715, 281656), (748, 269230), (760, 264979), (836, 240890), (872, 230945), (884, 227810), (935, 215384), (988, 203830), (1045, 192712), (1090, 184756), (1105, 182248), (1144, 176035), (1199, 167960), (1235, 163064), (1292, 155870), (1417, 142120), (1430, 140828), (1496, 134615), (1615, 124696), (1672, 120445), (1768, 113905), (1853, 108680), (1870, 107692), (1976, 101915), (2071, 97240), (2090, 96356), (2180, 92378), (2210, 91124), (2398, 83980), (2431, 82840), (2470, 81532), (2584, 77935), (2717, 74120), (2834, 71060), (2860, 70414), (3230, 62348), (3553, 56680), (3706, 54340), (3740, 53846), (4142, 48620), (4180, 48178), (4199, 47960), (4360, 46189), (4420, 45562), (4796, 41990), (4862, 41420), (4940, 40766), (5434, 37060), (5668, 35530), (5720, 35207), (5995, 33592), (6460, 31174), (7085, 28424), (7106, 28340), (7412, 27170), (7480, 26923), (8284, 24310), (8360, 24089), (8398, 23980), (8840, 22781), (9265, 21736), (9592, 20995), (9724, 20710), (9880, 20383), (10355, 19448), (10868, 18530), (11336, 17765), (11990, 16796), (12155, 16568), (12920, 15587), (13585, 14824), (14170, 14212)]