24716250

素因数分解:

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

素因数の和:67

約数の個数: 120

約数和(自身を含む): 72492420

約数和(自身を除く): 47776170

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, 169, 195, 225, 234, 250, 325, 338, 375, 390, 450, 507, 585, 625, 650, 750, 845, 975, 1014, 1125, 1170, 1250, 1521, 1625, 1690, 1875, 1950, 2197, 2250, 2535, 2925, 3042, 3250, 3750, 4225, 4394, 4875, 5070, 5625, 5850, 6591, 7605, 8125, 8450, 9750, 10985, 11250, 12675, 13182, 14625, 15210, 16250, 19773, 21125, 21970, 24375, 25350, 29250, 32955, 38025, 39546, 42250, 48750, 54925, 63375, 65910, 73125, 76050, 98865, 105625, 109850, 126750, 146250, 164775, 190125, 197730, 211250, 274625, 316875, 329550, 380250, 494325, 549250, 633750, 823875, 950625, 988650, 1373125, 1647750, 1901250, 2471625, 2746250, 4119375, 4943250, 8238750, 12358125, 24716250]

約数ペア:

[(1, 24716250), (2, 12358125), (3, 8238750), (5, 4943250), (6, 4119375), (9, 2746250), (10, 2471625), (13, 1901250), (15, 1647750), (18, 1373125), (25, 988650), (26, 950625), (30, 823875), (39, 633750), (45, 549250), (50, 494325), (65, 380250), (75, 329550), (78, 316875), (90, 274625), (117, 211250), (125, 197730), (130, 190125), (150, 164775), (169, 146250), (195, 126750), (225, 109850), (234, 105625), (250, 98865), (325, 76050), (338, 73125), (375, 65910), (390, 63375), (450, 54925), (507, 48750), (585, 42250), (625, 39546), (650, 38025), (750, 32955), (845, 29250), (975, 25350), (1014, 24375), (1125, 21970), (1170, 21125), (1250, 19773), (1521, 16250), (1625, 15210), (1690, 14625), (1875, 13182), (1950, 12675), (2197, 11250), (2250, 10985), (2535, 9750), (2925, 8450), (3042, 8125), (3250, 7605), (3750, 6591), (4225, 5850), (4394, 5625), (4875, 5070)]