139646520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 498869280

約数和(自身を除く): 359222760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 563, 585, 636, 689, 780, 795, 936, 954, 1060, 1126, 1170, 1272, 1378, 1560, 1590, 1689, 1908, 2067, 2120, 2252, 2340, 2385, 2756, 2815, 3180, 3378, 3445, 3816, 4134, 4504, 4680, 4770, 5067, 5512, 5630, 6201, 6360, 6756, 6890, 7319, 8268, 8445, 9540, 10134, 10335, 11260, 12402, 13512, 13780, 14638, 16536, 16890, 19080, 20268, 20670, 21957, 22520, 24804, 25335, 27560, 29276, 29839, 31005, 33780, 36595, 40536, 41340, 43914, 49608, 50670, 58552, 59678, 62010, 65871, 67560, 73190, 82680, 87828, 89517, 101340, 109785, 119356, 124020, 131742, 146380, 149195, 175656, 179034, 202680, 219570, 238712, 248040, 263484, 268551, 292760, 298390, 329355, 358068, 387907, 439140, 447585, 526968, 537102, 596780, 658710, 716136, 775814, 878280, 895170, 1074204, 1163721, 1193560, 1317420, 1342755, 1551628, 1790340, 1939535, 2148408, 2327442, 2634840, 2685510, 3103256, 3491163, 3580680, 3879070, 4654884, 5371020, 5818605, 6982326, 7758140, 9309768, 10742040, 11637210, 13964652, 15516280, 17455815, 23274420, 27929304, 34911630, 46548840, 69823260, 139646520]

約数ペア:

[(1, 139646520), (2, 69823260), (3, 46548840), (4, 34911630), (5, 27929304), (6, 23274420), (8, 17455815), (9, 15516280), (10, 13964652), (12, 11637210), (13, 10742040), (15, 9309768), (18, 7758140), (20, 6982326), (24, 5818605), (26, 5371020), (30, 4654884), (36, 3879070), (39, 3580680), (40, 3491163), (45, 3103256), (52, 2685510), (53, 2634840), (60, 2327442), (65, 2148408), (72, 1939535), (78, 1790340), (90, 1551628), (104, 1342755), (106, 1317420), (117, 1193560), (120, 1163721), (130, 1074204), (156, 895170), (159, 878280), (180, 775814), (195, 716136), (212, 658710), (234, 596780), (260, 537102), (265, 526968), (312, 447585), (318, 439140), (360, 387907), (390, 358068), (424, 329355), (468, 298390), (477, 292760), (520, 268551), (530, 263484), (563, 248040), (585, 238712), (636, 219570), (689, 202680), (780, 179034), (795, 175656), (936, 149195), (954, 146380), (1060, 131742), (1126, 124020), (1170, 119356), (1272, 109785), (1378, 101340), (1560, 89517), (1590, 87828), (1689, 82680), (1908, 73190), (2067, 67560), (2120, 65871), (2252, 62010), (2340, 59678), (2385, 58552), (2756, 50670), (2815, 49608), (3180, 43914), (3378, 41340), (3445, 40536), (3816, 36595), (4134, 33780), (4504, 31005), (4680, 29839), (4770, 29276), (5067, 27560), (5512, 25335), (5630, 24804), (6201, 22520), (6360, 21957), (6756, 20670), (6890, 20268), (7319, 19080), (8268, 16890), (8445, 16536), (9540, 14638), (10134, 13780), (10335, 13512), (11260, 12402)]