168758460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1828

約数の個数: 144

約数和(自身を含む): 565044480

約数和(自身を除く): 396286020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1759, 1845, 2132, 2340, 2460, 2665, 3198, 3518, 3690, 4797, 5277, 5330, 6396, 7036, 7380, 7995, 8795, 9594, 10554, 10660, 15831, 15990, 17590, 19188, 21108, 22867, 23985, 26385, 31662, 31980, 35180, 45734, 47970, 52770, 63324, 68601, 72119, 79155, 91468, 95940, 105540, 114335, 137202, 144238, 158310, 205803, 216357, 228670, 274404, 288476, 316620, 343005, 360595, 411606, 432714, 457340, 649071, 686010, 721190, 823212, 865428, 937547, 1029015, 1081785, 1298142, 1372020, 1442380, 1875094, 2058030, 2163570, 2596284, 2812641, 3245355, 3750188, 4116060, 4327140, 4687735, 5625282, 6490710, 8437923, 9375470, 11250564, 12981420, 14063205, 16875846, 18750940, 28126410, 33751692, 42189615, 56252820, 84379230, 168758460]

約数ペア:

[(1, 168758460), (2, 84379230), (3, 56252820), (4, 42189615), (5, 33751692), (6, 28126410), (9, 18750940), (10, 16875846), (12, 14063205), (13, 12981420), (15, 11250564), (18, 9375470), (20, 8437923), (26, 6490710), (30, 5625282), (36, 4687735), (39, 4327140), (41, 4116060), (45, 3750188), (52, 3245355), (60, 2812641), (65, 2596284), (78, 2163570), (82, 2058030), (90, 1875094), (117, 1442380), (123, 1372020), (130, 1298142), (156, 1081785), (164, 1029015), (180, 937547), (195, 865428), (205, 823212), (234, 721190), (246, 686010), (260, 649071), (369, 457340), (390, 432714), (410, 411606), (468, 360595), (492, 343005), (533, 316620), (585, 288476), (615, 274404), (738, 228670), (780, 216357), (820, 205803), (1066, 158310), (1170, 144238), (1230, 137202), (1476, 114335), (1599, 105540), (1759, 95940), (1845, 91468), (2132, 79155), (2340, 72119), (2460, 68601), (2665, 63324), (3198, 52770), (3518, 47970), (3690, 45734), (4797, 35180), (5277, 31980), (5330, 31662), (6396, 26385), (7036, 23985), (7380, 22867), (7995, 21108), (8795, 19188), (9594, 17590), (10554, 15990), (10660, 15831)]