47677500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 163179016

約数和(自身を除く): 115501516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 163, 180, 195, 225, 234, 250, 260, 300, 325, 326, 375, 390, 450, 468, 489, 500, 585, 625, 650, 652, 750, 780, 815, 900, 975, 978, 1125, 1170, 1250, 1300, 1467, 1500, 1625, 1630, 1875, 1950, 1956, 2119, 2250, 2340, 2445, 2500, 2925, 2934, 3250, 3260, 3750, 3900, 4075, 4238, 4500, 4875, 4890, 5625, 5850, 5868, 6357, 6500, 7335, 7500, 8125, 8150, 8476, 9750, 9780, 10595, 11250, 11700, 12225, 12714, 14625, 14670, 16250, 16300, 19071, 19500, 20375, 21190, 22500, 24375, 24450, 25428, 29250, 29340, 31785, 32500, 36675, 38142, 40750, 42380, 48750, 48900, 52975, 58500, 61125, 63570, 73125, 73350, 76284, 81500, 95355, 97500, 101875, 105950, 122250, 127140, 146250, 146700, 158925, 183375, 190710, 203750, 211900, 244500, 264875, 292500, 305625, 317850, 366750, 381420, 407500, 476775, 529750, 611250, 635700, 733500, 794625, 916875, 953550, 1059500, 1222500, 1324375, 1589250, 1833750, 1907100, 2383875, 2648750, 3178500, 3667500, 3973125, 4767750, 5297500, 7946250, 9535500, 11919375, 15892500, 23838750, 47677500]

約数ペア:

[(1, 47677500), (2, 23838750), (3, 15892500), (4, 11919375), (5, 9535500), (6, 7946250), (9, 5297500), (10, 4767750), (12, 3973125), (13, 3667500), (15, 3178500), (18, 2648750), (20, 2383875), (25, 1907100), (26, 1833750), (30, 1589250), (36, 1324375), (39, 1222500), (45, 1059500), (50, 953550), (52, 916875), (60, 794625), (65, 733500), (75, 635700), (78, 611250), (90, 529750), (100, 476775), (117, 407500), (125, 381420), (130, 366750), (150, 317850), (156, 305625), (163, 292500), (180, 264875), (195, 244500), (225, 211900), (234, 203750), (250, 190710), (260, 183375), (300, 158925), (325, 146700), (326, 146250), (375, 127140), (390, 122250), (450, 105950), (468, 101875), (489, 97500), (500, 95355), (585, 81500), (625, 76284), (650, 73350), (652, 73125), (750, 63570), (780, 61125), (815, 58500), (900, 52975), (975, 48900), (978, 48750), (1125, 42380), (1170, 40750), (1250, 38142), (1300, 36675), (1467, 32500), (1500, 31785), (1625, 29340), (1630, 29250), (1875, 25428), (1950, 24450), (1956, 24375), (2119, 22500), (2250, 21190), (2340, 20375), (2445, 19500), (2500, 19071), (2925, 16300), (2934, 16250), (3250, 14670), (3260, 14625), (3750, 12714), (3900, 12225), (4075, 11700), (4238, 11250), (4500, 10595), (4875, 9780), (4890, 9750), (5625, 8476), (5850, 8150), (5868, 8125), (6357, 7500), (6500, 7335)]