190130720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 541054080

約数和(自身を除く): 350923360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 65, 68, 76, 80, 85, 95, 104, 130, 136, 152, 160, 170, 190, 208, 221, 247, 260, 272, 283, 304, 323, 340, 380, 416, 442, 494, 520, 544, 566, 608, 646, 680, 760, 884, 988, 1040, 1105, 1132, 1235, 1292, 1360, 1415, 1520, 1615, 1768, 1976, 2080, 2210, 2264, 2470, 2584, 2720, 2830, 3040, 3230, 3536, 3679, 3952, 4199, 4420, 4528, 4811, 4940, 5168, 5377, 5660, 6460, 7072, 7358, 7904, 8398, 8840, 9056, 9622, 9880, 10336, 10754, 11320, 12920, 14716, 16796, 17680, 18395, 19244, 19760, 20995, 21508, 22640, 24055, 25840, 26885, 29432, 33592, 35360, 36790, 38488, 39520, 41990, 43016, 45280, 48110, 51680, 53770, 58864, 62543, 67184, 69901, 73580, 76976, 83980, 86032, 91409, 96220, 107540, 117728, 125086, 134368, 139802, 147160, 153952, 167960, 172064, 182818, 192440, 215080, 250172, 279604, 294320, 312715, 335920, 349505, 365636, 384880, 430160, 457045, 500344, 559208, 588640, 625430, 671840, 699010, 731272, 769760, 860320, 914090, 1000688, 1118416, 1188317, 1250860, 1398020, 1462544, 1828180, 2001376, 2236832, 2376634, 2501720, 2796040, 2925088, 3656360, 4753268, 5003440, 5592080, 5941585, 7312720, 9506536, 10006880, 11184160, 11883170, 14625440, 19013072, 23766340, 38026144, 47532680, 95065360, 190130720]

約数ペア:

[(1, 190130720), (2, 95065360), (4, 47532680), (5, 38026144), (8, 23766340), (10, 19013072), (13, 14625440), (16, 11883170), (17, 11184160), (19, 10006880), (20, 9506536), (26, 7312720), (32, 5941585), (34, 5592080), (38, 5003440), (40, 4753268), (52, 3656360), (65, 2925088), (68, 2796040), (76, 2501720), (80, 2376634), (85, 2236832), (95, 2001376), (104, 1828180), (130, 1462544), (136, 1398020), (152, 1250860), (160, 1188317), (170, 1118416), (190, 1000688), (208, 914090), (221, 860320), (247, 769760), (260, 731272), (272, 699010), (283, 671840), (304, 625430), (323, 588640), (340, 559208), (380, 500344), (416, 457045), (442, 430160), (494, 384880), (520, 365636), (544, 349505), (566, 335920), (608, 312715), (646, 294320), (680, 279604), (760, 250172), (884, 215080), (988, 192440), (1040, 182818), (1105, 172064), (1132, 167960), (1235, 153952), (1292, 147160), (1360, 139802), (1415, 134368), (1520, 125086), (1615, 117728), (1768, 107540), (1976, 96220), (2080, 91409), (2210, 86032), (2264, 83980), (2470, 76976), (2584, 73580), (2720, 69901), (2830, 67184), (3040, 62543), (3230, 58864), (3536, 53770), (3679, 51680), (3952, 48110), (4199, 45280), (4420, 43016), (4528, 41990), (4811, 39520), (4940, 38488), (5168, 36790), (5377, 35360), (5660, 33592), (6460, 29432), (7072, 26885), (7358, 25840), (7904, 24055), (8398, 22640), (8840, 21508), (9056, 20995), (9622, 19760), (9880, 19244), (10336, 18395), (10754, 17680), (11320, 16796), (12920, 14716)]