125545500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 144

約数和(自身を含む): 413614656

約数和(自身を除く): 288069156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1213, 1380, 1500, 1725, 2070, 2250, 2300, 2426, 2875, 3450, 3639, 4140, 4500, 4852, 5175, 5750, 6065, 6900, 7278, 8625, 10350, 10917, 11500, 12130, 14556, 17250, 18195, 20700, 21834, 24260, 25875, 27899, 30325, 34500, 36390, 43668, 51750, 54585, 55798, 60650, 72780, 83697, 90975, 103500, 109170, 111596, 121300, 139495, 151625, 167394, 181950, 218340, 251091, 272925, 278990, 303250, 334788, 363900, 418485, 454875, 502182, 545850, 557980, 606500, 697475, 836970, 909750, 1004364, 1091700, 1255455, 1364625, 1394950, 1673940, 1819500, 2092425, 2510910, 2729250, 2789900, 3487375, 4184850, 5021820, 5458500, 6277275, 6974750, 8369700, 10462125, 12554550, 13949500, 20924250, 25109100, 31386375, 41848500, 62772750, 125545500]

約数ペア:

[(1, 125545500), (2, 62772750), (3, 41848500), (4, 31386375), (5, 25109100), (6, 20924250), (9, 13949500), (10, 12554550), (12, 10462125), (15, 8369700), (18, 6974750), (20, 6277275), (23, 5458500), (25, 5021820), (30, 4184850), (36, 3487375), (45, 2789900), (46, 2729250), (50, 2510910), (60, 2092425), (69, 1819500), (75, 1673940), (90, 1394950), (92, 1364625), (100, 1255455), (115, 1091700), (125, 1004364), (138, 909750), (150, 836970), (180, 697475), (207, 606500), (225, 557980), (230, 545850), (250, 502182), (276, 454875), (300, 418485), (345, 363900), (375, 334788), (414, 303250), (450, 278990), (460, 272925), (500, 251091), (575, 218340), (690, 181950), (750, 167394), (828, 151625), (900, 139495), (1035, 121300), (1125, 111596), (1150, 109170), (1213, 103500), (1380, 90975), (1500, 83697), (1725, 72780), (2070, 60650), (2250, 55798), (2300, 54585), (2426, 51750), (2875, 43668), (3450, 36390), (3639, 34500), (4140, 30325), (4500, 27899), (4852, 25875), (5175, 24260), (5750, 21834), (6065, 20700), (6900, 18195), (7278, 17250), (8625, 14556), (10350, 12130), (10917, 11500)]