47970000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 300

約数和(自身を含む): 185068884

約数和(自身を除く): 137098884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 41, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 82, 90, 100, 104, 117, 120, 123, 125, 130, 144, 150, 156, 164, 180, 195, 200, 205, 208, 225, 234, 240, 246, 250, 260, 300, 312, 325, 328, 360, 369, 375, 390, 400, 410, 450, 468, 492, 500, 520, 533, 585, 600, 615, 624, 625, 650, 656, 720, 738, 750, 780, 820, 900, 936, 975, 984, 1000, 1025, 1040, 1066, 1125, 1170, 1200, 1230, 1250, 1300, 1476, 1500, 1560, 1599, 1625, 1640, 1800, 1845, 1872, 1875, 1950, 1968, 2000, 2050, 2132, 2250, 2340, 2460, 2500, 2600, 2665, 2925, 2952, 3000, 3075, 3120, 3198, 3250, 3280, 3600, 3690, 3750, 3900, 4100, 4264, 4500, 4680, 4797, 4875, 4920, 5000, 5125, 5200, 5330, 5625, 5850, 5904, 6000, 6150, 6396, 6500, 7380, 7500, 7800, 7995, 8125, 8200, 8528, 9000, 9225, 9360, 9594, 9750, 9840, 10000, 10250, 10660, 11250, 11700, 12300, 12792, 13000, 13325, 14625, 14760, 15000, 15375, 15600, 15990, 16250, 16400, 18000, 18450, 19188, 19500, 20500, 21320, 22500, 23400, 23985, 24375, 24600, 25584, 25625, 26000, 26650, 29250, 29520, 30000, 30750, 31980, 32500, 36900, 38376, 39000, 39975, 41000, 42640, 45000, 46125, 46800, 47970, 48750, 49200, 51250, 53300, 58500, 61500, 63960, 65000, 66625, 73125, 73800, 76752, 76875, 78000, 79950, 82000, 90000, 92250, 95940, 97500, 102500, 106600, 117000, 119925, 123000, 127920, 130000, 133250, 146250, 147600, 153750, 159900, 184500, 191880, 195000, 199875, 205000, 213200, 230625, 234000, 239850, 246000, 266500, 292500, 307500, 319800, 333125, 369000, 383760, 390000, 399750, 410000, 461250, 479700, 533000, 585000, 599625, 615000, 639600, 666250, 738000, 799500, 922500, 959400, 999375, 1066000, 1170000, 1199250, 1230000, 1332500, 1599000, 1845000, 1918800, 1998750, 2398500, 2665000, 2998125, 3198000, 3690000, 3997500, 4797000, 5330000, 5996250, 7995000, 9594000, 11992500, 15990000, 23985000, 47970000]

約数ペア:

[(1, 47970000), (2, 23985000), (3, 15990000), (4, 11992500), (5, 9594000), (6, 7995000), (8, 5996250), (9, 5330000), (10, 4797000), (12, 3997500), (13, 3690000), (15, 3198000), (16, 2998125), (18, 2665000), (20, 2398500), (24, 1998750), (25, 1918800), (26, 1845000), (30, 1599000), (36, 1332500), (39, 1230000), (40, 1199250), (41, 1170000), (45, 1066000), (48, 999375), (50, 959400), (52, 922500), (60, 799500), (65, 738000), (72, 666250), (75, 639600), (78, 615000), (80, 599625), (82, 585000), (90, 533000), (100, 479700), (104, 461250), (117, 410000), (120, 399750), (123, 390000), (125, 383760), (130, 369000), (144, 333125), (150, 319800), (156, 307500), (164, 292500), (180, 266500), (195, 246000), (200, 239850), (205, 234000), (208, 230625), (225, 213200), (234, 205000), (240, 199875), (246, 195000), (250, 191880), (260, 184500), (300, 159900), (312, 153750), (325, 147600), (328, 146250), (360, 133250), (369, 130000), (375, 127920), (390, 123000), (400, 119925), (410, 117000), (450, 106600), (468, 102500), (492, 97500), (500, 95940), (520, 92250), (533, 90000), (585, 82000), (600, 79950), (615, 78000), (624, 76875), (625, 76752), (650, 73800), (656, 73125), (720, 66625), (738, 65000), (750, 63960), (780, 61500), (820, 58500), (900, 53300), (936, 51250), (975, 49200), (984, 48750), (1000, 47970), (1025, 46800), (1040, 46125), (1066, 45000), (1125, 42640), (1170, 41000), (1200, 39975), (1230, 39000), (1250, 38376), (1300, 36900), (1476, 32500), (1500, 31980), (1560, 30750), (1599, 30000), (1625, 29520), (1640, 29250), (1800, 26650), (1845, 26000), (1872, 25625), (1875, 25584), (1950, 24600), (1968, 24375), (2000, 23985), (2050, 23400), (2132, 22500), (2250, 21320), (2340, 20500), (2460, 19500), (2500, 19188), (2600, 18450), (2665, 18000), (2925, 16400), (2952, 16250), (3000, 15990), (3075, 15600), (3120, 15375), (3198, 15000), (3250, 14760), (3280, 14625), (3600, 13325), (3690, 13000), (3750, 12792), (3900, 12300), (4100, 11700), (4264, 11250), (4500, 10660), (4680, 10250), (4797, 10000), (4875, 9840), (4920, 9750), (5000, 9594), (5125, 9360), (5200, 9225), (5330, 9000), (5625, 8528), (5850, 8200), (5904, 8125), (6000, 7995), (6150, 7800), (6396, 7500), (6500, 7380)]