23838750

素因数分解:

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

素因数の和:204

約数の個数: 120

約数和(自身を含む): 69933864

約数和(自身を除く): 46095114

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 163, 195, 225, 234, 250, 325, 326, 375, 390, 450, 489, 585, 625, 650, 750, 815, 975, 978, 1125, 1170, 1250, 1467, 1625, 1630, 1875, 1950, 2119, 2250, 2445, 2925, 2934, 3250, 3750, 4075, 4238, 4875, 4890, 5625, 5850, 6357, 7335, 8125, 8150, 9750, 10595, 11250, 12225, 12714, 14625, 14670, 16250, 19071, 20375, 21190, 24375, 24450, 29250, 31785, 36675, 38142, 40750, 48750, 52975, 61125, 63570, 73125, 73350, 95355, 101875, 105950, 122250, 146250, 158925, 183375, 190710, 203750, 264875, 305625, 317850, 366750, 476775, 529750, 611250, 794625, 916875, 953550, 1324375, 1589250, 1833750, 2383875, 2648750, 3973125, 4767750, 7946250, 11919375, 23838750]

約数ペア:

[(1, 23838750), (2, 11919375), (3, 7946250), (5, 4767750), (6, 3973125), (9, 2648750), (10, 2383875), (13, 1833750), (15, 1589250), (18, 1324375), (25, 953550), (26, 916875), (30, 794625), (39, 611250), (45, 529750), (50, 476775), (65, 366750), (75, 317850), (78, 305625), (90, 264875), (117, 203750), (125, 190710), (130, 183375), (150, 158925), (163, 146250), (195, 122250), (225, 105950), (234, 101875), (250, 95355), (325, 73350), (326, 73125), (375, 63570), (390, 61125), (450, 52975), (489, 48750), (585, 40750), (625, 38142), (650, 36675), (750, 31785), (815, 29250), (975, 24450), (978, 24375), (1125, 21190), (1170, 20375), (1250, 19071), (1467, 16250), (1625, 14670), (1630, 14625), (1875, 12714), (1950, 12225), (2119, 11250), (2250, 10595), (2445, 9750), (2925, 8150), (2934, 8125), (3250, 7335), (3750, 6357), (4075, 5850), (4238, 5625), (4875, 4890)]