54958500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 190270080

約数和(自身を除く): 135311580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 59, 60, 69, 75, 81, 90, 92, 100, 108, 115, 118, 125, 135, 138, 150, 162, 177, 180, 207, 225, 230, 236, 250, 270, 276, 295, 300, 324, 345, 354, 375, 405, 414, 450, 460, 500, 531, 540, 575, 590, 621, 675, 690, 708, 750, 810, 828, 885, 900, 1035, 1062, 1125, 1150, 1180, 1242, 1350, 1357, 1380, 1475, 1500, 1593, 1620, 1725, 1770, 1863, 2025, 2070, 2124, 2250, 2300, 2484, 2655, 2700, 2714, 2875, 2950, 3105, 3186, 3375, 3450, 3540, 3726, 4050, 4071, 4140, 4425, 4500, 4779, 5175, 5310, 5428, 5750, 5900, 6210, 6372, 6750, 6785, 6900, 7375, 7452, 7965, 8100, 8142, 8625, 8850, 9315, 9558, 10125, 10350, 10620, 11500, 12213, 12420, 13275, 13500, 13570, 14750, 15525, 15930, 16284, 17250, 17700, 18630, 19116, 20250, 20355, 20700, 22125, 23895, 24426, 25875, 26550, 27140, 29500, 31050, 31860, 33925, 34500, 36639, 37260, 39825, 40500, 40710, 44250, 46575, 47790, 48852, 51750, 53100, 61065, 62100, 66375, 67850, 73278, 77625, 79650, 81420, 88500, 93150, 95580, 101775, 103500, 109917, 119475, 122130, 132750, 135700, 146556, 155250, 159300, 169625, 183195, 186300, 199125, 203550, 219834, 232875, 238950, 244260, 265500, 305325, 310500, 339250, 366390, 398250, 407100, 439668, 465750, 477900, 508875, 549585, 597375, 610650, 678500, 732780, 796500, 915975, 931500, 1017750, 1099170, 1194750, 1221300, 1526625, 1831950, 2035500, 2198340, 2389500, 2747925, 3053250, 3663900, 4579875, 5495850, 6106500, 9159750, 10991700, 13739625, 18319500, 27479250, 54958500]

約数ペア:

[(1, 54958500), (2, 27479250), (3, 18319500), (4, 13739625), (5, 10991700), (6, 9159750), (9, 6106500), (10, 5495850), (12, 4579875), (15, 3663900), (18, 3053250), (20, 2747925), (23, 2389500), (25, 2198340), (27, 2035500), (30, 1831950), (36, 1526625), (45, 1221300), (46, 1194750), (50, 1099170), (54, 1017750), (59, 931500), (60, 915975), (69, 796500), (75, 732780), (81, 678500), (90, 610650), (92, 597375), (100, 549585), (108, 508875), (115, 477900), (118, 465750), (125, 439668), (135, 407100), (138, 398250), (150, 366390), (162, 339250), (177, 310500), (180, 305325), (207, 265500), (225, 244260), (230, 238950), (236, 232875), (250, 219834), (270, 203550), (276, 199125), (295, 186300), (300, 183195), (324, 169625), (345, 159300), (354, 155250), (375, 146556), (405, 135700), (414, 132750), (450, 122130), (460, 119475), (500, 109917), (531, 103500), (540, 101775), (575, 95580), (590, 93150), (621, 88500), (675, 81420), (690, 79650), (708, 77625), (750, 73278), (810, 67850), (828, 66375), (885, 62100), (900, 61065), (1035, 53100), (1062, 51750), (1125, 48852), (1150, 47790), (1180, 46575), (1242, 44250), (1350, 40710), (1357, 40500), (1380, 39825), (1475, 37260), (1500, 36639), (1593, 34500), (1620, 33925), (1725, 31860), (1770, 31050), (1863, 29500), (2025, 27140), (2070, 26550), (2124, 25875), (2250, 24426), (2300, 23895), (2484, 22125), (2655, 20700), (2700, 20355), (2714, 20250), (2875, 19116), (2950, 18630), (3105, 17700), (3186, 17250), (3375, 16284), (3450, 15930), (3540, 15525), (3726, 14750), (4050, 13570), (4071, 13500), (4140, 13275), (4425, 12420), (4500, 12213), (4779, 11500), (5175, 10620), (5310, 10350), (5428, 10125), (5750, 9558), (5900, 9315), (6210, 8850), (6372, 8625), (6750, 8142), (6785, 8100), (6900, 7965), (7375, 7452)]