152645220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9354

約数の個数: 144

約数和(自身を含む): 569936640

約数和(自身を除く): 417291420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9319, 16380, 18638, 27957, 37276, 46595, 55914, 65233, 83871, 93190, 111828, 121147, 130466, 139785, 167742, 186380, 195699, 242294, 260932, 279570, 326165, 335484, 363441, 391398, 419355, 484588, 559140, 587097, 605735, 652330, 726882, 782796, 838710, 848029, 978495, 1090323, 1174194, 1211470, 1304660, 1453764, 1677420, 1696058, 1817205, 1956990, 2180646, 2348388, 2422940, 2544087, 2935485, 3392116, 3634410, 3913980, 4240145, 4361292, 5088174, 5451615, 5870970, 7268820, 7632261, 8480290, 10176348, 10903230, 11741940, 12720435, 15264522, 16960580, 21806460, 25440870, 30529044, 38161305, 50881740, 76322610, 152645220]

約数ペア:

[(1, 152645220), (2, 76322610), (3, 50881740), (4, 38161305), (5, 30529044), (6, 25440870), (7, 21806460), (9, 16960580), (10, 15264522), (12, 12720435), (13, 11741940), (14, 10903230), (15, 10176348), (18, 8480290), (20, 7632261), (21, 7268820), (26, 5870970), (28, 5451615), (30, 5088174), (35, 4361292), (36, 4240145), (39, 3913980), (42, 3634410), (45, 3392116), (52, 2935485), (60, 2544087), (63, 2422940), (65, 2348388), (70, 2180646), (78, 1956990), (84, 1817205), (90, 1696058), (91, 1677420), (105, 1453764), (117, 1304660), (126, 1211470), (130, 1174194), (140, 1090323), (156, 978495), (180, 848029), (182, 838710), (195, 782796), (210, 726882), (234, 652330), (252, 605735), (260, 587097), (273, 559140), (315, 484588), (364, 419355), (390, 391398), (420, 363441), (455, 335484), (468, 326165), (546, 279570), (585, 260932), (630, 242294), (780, 195699), (819, 186380), (910, 167742), (1092, 139785), (1170, 130466), (1260, 121147), (1365, 111828), (1638, 93190), (1820, 83871), (2340, 65233), (2730, 55914), (3276, 46595), (4095, 37276), (5460, 27957), (8190, 18638), (9319, 16380)]