135362500

素因数分解:

$2^2\times 5^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 216

約数和(自身を含む): 392740488

約数和(自身を除く): 257377988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 49, 50, 52, 65, 68, 70, 85, 91, 98, 100, 119, 125, 130, 140, 170, 175, 182, 196, 221, 238, 245, 250, 260, 325, 340, 350, 364, 425, 442, 455, 476, 490, 500, 595, 625, 637, 650, 700, 833, 850, 875, 884, 910, 980, 1105, 1190, 1225, 1250, 1274, 1300, 1547, 1625, 1666, 1700, 1750, 1820, 2125, 2210, 2275, 2380, 2450, 2500, 2548, 2975, 3094, 3125, 3185, 3250, 3332, 3500, 4165, 4250, 4375, 4420, 4550, 4900, 5525, 5950, 6125, 6188, 6250, 6370, 6500, 7735, 8125, 8330, 8500, 8750, 9100, 10625, 10829, 11050, 11375, 11900, 12250, 12500, 12740, 14875, 15470, 15925, 16250, 16660, 17500, 20825, 21250, 21658, 21875, 22100, 22750, 24500, 27625, 29750, 30625, 30940, 31850, 32500, 38675, 40625, 41650, 42500, 43316, 43750, 45500, 53125, 54145, 55250, 56875, 59500, 61250, 63700, 74375, 77350, 79625, 81250, 83300, 87500, 104125, 106250, 108290, 110500, 113750, 122500, 138125, 148750, 153125, 154700, 159250, 162500, 193375, 208250, 212500, 216580, 227500, 270725, 276250, 284375, 297500, 306250, 318500, 371875, 386750, 398125, 416500, 520625, 541450, 552500, 568750, 612500, 690625, 743750, 773500, 796250, 966875, 1041250, 1082900, 1137500, 1353625, 1381250, 1487500, 1592500, 1933750, 1990625, 2082500, 2603125, 2707250, 2762500, 3867500, 3981250, 4834375, 5206250, 5414500, 6768125, 7962500, 9668750, 10412500, 13536250, 19337500, 27072500, 33840625, 67681250, 135362500]

約数ペア:

[(1, 135362500), (2, 67681250), (4, 33840625), (5, 27072500), (7, 19337500), (10, 13536250), (13, 10412500), (14, 9668750), (17, 7962500), (20, 6768125), (25, 5414500), (26, 5206250), (28, 4834375), (34, 3981250), (35, 3867500), (49, 2762500), (50, 2707250), (52, 2603125), (65, 2082500), (68, 1990625), (70, 1933750), (85, 1592500), (91, 1487500), (98, 1381250), (100, 1353625), (119, 1137500), (125, 1082900), (130, 1041250), (140, 966875), (170, 796250), (175, 773500), (182, 743750), (196, 690625), (221, 612500), (238, 568750), (245, 552500), (250, 541450), (260, 520625), (325, 416500), (340, 398125), (350, 386750), (364, 371875), (425, 318500), (442, 306250), (455, 297500), (476, 284375), (490, 276250), (500, 270725), (595, 227500), (625, 216580), (637, 212500), (650, 208250), (700, 193375), (833, 162500), (850, 159250), (875, 154700), (884, 153125), (910, 148750), (980, 138125), (1105, 122500), (1190, 113750), (1225, 110500), (1250, 108290), (1274, 106250), (1300, 104125), (1547, 87500), (1625, 83300), (1666, 81250), (1700, 79625), (1750, 77350), (1820, 74375), (2125, 63700), (2210, 61250), (2275, 59500), (2380, 56875), (2450, 55250), (2500, 54145), (2548, 53125), (2975, 45500), (3094, 43750), (3125, 43316), (3185, 42500), (3250, 41650), (3332, 40625), (3500, 38675), (4165, 32500), (4250, 31850), (4375, 30940), (4420, 30625), (4550, 29750), (4900, 27625), (5525, 24500), (5950, 22750), (6125, 22100), (6188, 21875), (6250, 21658), (6370, 21250), (6500, 20825), (7735, 17500), (8125, 16660), (8330, 16250), (8500, 15925), (8750, 15470), (9100, 14875), (10625, 12740), (10829, 12500), (11050, 12250), (11375, 11900)]