56013750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:424

約数の個数: 120

約数和(自身を含む): 163747584

約数和(自身を除く): 107733834

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, 195, 225, 234, 250, 325, 375, 383, 390, 450, 585, 625, 650, 750, 766, 975, 1125, 1149, 1170, 1250, 1625, 1875, 1915, 1950, 2250, 2298, 2925, 3250, 3447, 3750, 3830, 4875, 4979, 5625, 5745, 5850, 6894, 8125, 9575, 9750, 9958, 11250, 11490, 14625, 14937, 16250, 17235, 19150, 24375, 24895, 28725, 29250, 29874, 34470, 44811, 47875, 48750, 49790, 57450, 73125, 74685, 86175, 89622, 95750, 124475, 143625, 146250, 149370, 172350, 224055, 239375, 248950, 287250, 373425, 430875, 448110, 478750, 622375, 718125, 746850, 861750, 1120275, 1244750, 1436250, 1867125, 2154375, 2240550, 3111875, 3734250, 4308750, 5601375, 6223750, 9335625, 11202750, 18671250, 28006875, 56013750]

約数ペア:

[(1, 56013750), (2, 28006875), (3, 18671250), (5, 11202750), (6, 9335625), (9, 6223750), (10, 5601375), (13, 4308750), (15, 3734250), (18, 3111875), (25, 2240550), (26, 2154375), (30, 1867125), (39, 1436250), (45, 1244750), (50, 1120275), (65, 861750), (75, 746850), (78, 718125), (90, 622375), (117, 478750), (125, 448110), (130, 430875), (150, 373425), (195, 287250), (225, 248950), (234, 239375), (250, 224055), (325, 172350), (375, 149370), (383, 146250), (390, 143625), (450, 124475), (585, 95750), (625, 89622), (650, 86175), (750, 74685), (766, 73125), (975, 57450), (1125, 49790), (1149, 48750), (1170, 47875), (1250, 44811), (1625, 34470), (1875, 29874), (1915, 29250), (1950, 28725), (2250, 24895), (2298, 24375), (2925, 19150), (3250, 17235), (3447, 16250), (3750, 14937), (3830, 14625), (4875, 11490), (4979, 11250), (5625, 9958), (5745, 9750), (5850, 9575), (6894, 8125)]