2912669500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 7434370944

約数和(自身を除く): 4521701444

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 43, 50, 52, 65, 68, 85, 86, 100, 125, 130, 170, 172, 215, 221, 250, 260, 325, 340, 425, 430, 442, 500, 559, 613, 650, 731, 850, 860, 884, 1075, 1105, 1118, 1226, 1300, 1462, 1625, 1700, 2125, 2150, 2210, 2236, 2452, 2795, 2924, 3065, 3250, 3655, 4250, 4300, 4420, 5375, 5525, 5590, 6130, 6500, 7310, 7969, 8500, 9503, 10421, 10750, 11050, 11180, 12260, 13975, 14620, 15325, 15938, 18275, 19006, 20842, 21500, 22100, 26359, 27625, 27950, 30650, 31876, 36550, 38012, 39845, 41684, 47515, 52105, 52718, 55250, 55900, 61300, 69875, 73100, 76625, 79690, 91375, 95030, 104210, 105436, 110500, 131795, 135473, 139750, 153250, 159380, 182750, 190060, 199225, 208420, 237575, 260525, 263590, 270946, 279500, 306500, 342667, 365500, 398450, 448103, 475150, 521050, 527180, 541892, 658975, 677365, 685334, 796900, 896206, 950300, 996125, 1042100, 1187875, 1302625, 1317950, 1354730, 1370668, 1713335, 1792412, 1992250, 2240515, 2375750, 2605250, 2635900, 2709460, 3294875, 3386825, 3426670, 3984500, 4481030, 4751500, 5210500, 5825339, 6589750, 6773650, 6853340, 8566675, 8962060, 11202575, 11650678, 13179500, 13547300, 16934125, 17133350, 22405150, 23301356, 29126695, 33868250, 34266700, 42833375, 44810300, 56012875, 58253390, 67736500, 85666750, 112025750, 116506780, 145633475, 171333500, 224051500, 291266950, 582533900, 728167375, 1456334750, 2912669500]

約数ペア:

[(1, 2912669500), (2, 1456334750), (4, 728167375), (5, 582533900), (10, 291266950), (13, 224051500), (17, 171333500), (20, 145633475), (25, 116506780), (26, 112025750), (34, 85666750), (43, 67736500), (50, 58253390), (52, 56012875), (65, 44810300), (68, 42833375), (85, 34266700), (86, 33868250), (100, 29126695), (125, 23301356), (130, 22405150), (170, 17133350), (172, 16934125), (215, 13547300), (221, 13179500), (250, 11650678), (260, 11202575), (325, 8962060), (340, 8566675), (425, 6853340), (430, 6773650), (442, 6589750), (500, 5825339), (559, 5210500), (613, 4751500), (650, 4481030), (731, 3984500), (850, 3426670), (860, 3386825), (884, 3294875), (1075, 2709460), (1105, 2635900), (1118, 2605250), (1226, 2375750), (1300, 2240515), (1462, 1992250), (1625, 1792412), (1700, 1713335), (2125, 1370668), (2150, 1354730), (2210, 1317950), (2236, 1302625), (2452, 1187875), (2795, 1042100), (2924, 996125), (3065, 950300), (3250, 896206), (3655, 796900), (4250, 685334), (4300, 677365), (4420, 658975), (5375, 541892), (5525, 527180), (5590, 521050), (6130, 475150), (6500, 448103), (7310, 398450), (7969, 365500), (8500, 342667), (9503, 306500), (10421, 279500), (10750, 270946), (11050, 263590), (11180, 260525), (12260, 237575), (13975, 208420), (14620, 199225), (15325, 190060), (15938, 182750), (18275, 159380), (19006, 153250), (20842, 139750), (21500, 135473), (22100, 131795), (26359, 110500), (27625, 105436), (27950, 104210), (30650, 95030), (31876, 91375), (36550, 79690), (38012, 76625), (39845, 73100), (41684, 69875), (47515, 61300), (52105, 55900), (52718, 55250)]