147985320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5683}}^1$

素因数の和:5735

約数の個数: 128

約数和(自身を含む): 523837440

約数和(自身を除く): 375852120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 5683, 6510, 8680, 11366, 13020, 17049, 22732, 26040, 28415, 34098, 39781, 45464, 56830, 68196, 79562, 85245, 113660, 119343, 136392, 159124, 170490, 176173, 198905, 227320, 238686, 318248, 340980, 352346, 397810, 477372, 528519, 596715, 681960, 704692, 795620, 880865, 954744, 1057038, 1193430, 1233211, 1409384, 1591240, 1761730, 2114076, 2386860, 2466422, 2642595, 3523460, 3699633, 4228152, 4773720, 4932844, 5285190, 6166055, 7046920, 7399266, 9865688, 10570380, 12332110, 14798532, 18498165, 21140760, 24664220, 29597064, 36996330, 49328440, 73992660, 147985320]

約数ペア:

[(1, 147985320), (2, 73992660), (3, 49328440), (4, 36996330), (5, 29597064), (6, 24664220), (7, 21140760), (8, 18498165), (10, 14798532), (12, 12332110), (14, 10570380), (15, 9865688), (20, 7399266), (21, 7046920), (24, 6166055), (28, 5285190), (30, 4932844), (31, 4773720), (35, 4228152), (40, 3699633), (42, 3523460), (56, 2642595), (60, 2466422), (62, 2386860), (70, 2114076), (84, 1761730), (93, 1591240), (105, 1409384), (120, 1233211), (124, 1193430), (140, 1057038), (155, 954744), (168, 880865), (186, 795620), (210, 704692), (217, 681960), (248, 596715), (280, 528519), (310, 477372), (372, 397810), (420, 352346), (434, 340980), (465, 318248), (620, 238686), (651, 227320), (744, 198905), (840, 176173), (868, 170490), (930, 159124), (1085, 136392), (1240, 119343), (1302, 113660), (1736, 85245), (1860, 79562), (2170, 68196), (2604, 56830), (3255, 45464), (3720, 39781), (4340, 34098), (5208, 28415), (5683, 26040), (6510, 22732), (8680, 17049), (11366, 13020)]