47117850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 127950144

約数和(自身を除く): 80832294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 331, 365, 390, 438, 650, 662, 730, 949, 975, 993, 1095, 1655, 1825, 1898, 1950, 1986, 2190, 2847, 3310, 3650, 4303, 4745, 4965, 5475, 5694, 8275, 8606, 9490, 9930, 10950, 12909, 14235, 16550, 21515, 23725, 24163, 24825, 25818, 28470, 43030, 47450, 48326, 49650, 64545, 71175, 72489, 107575, 120815, 129090, 142350, 144978, 215150, 241630, 314119, 322725, 362445, 604075, 628238, 645450, 724890, 942357, 1208150, 1570595, 1812225, 1884714, 3141190, 3624450, 4711785, 7852975, 9423570, 15705950, 23558925, 47117850]

約数ペア:

[(1, 47117850), (2, 23558925), (3, 15705950), (5, 9423570), (6, 7852975), (10, 4711785), (13, 3624450), (15, 3141190), (25, 1884714), (26, 1812225), (30, 1570595), (39, 1208150), (50, 942357), (65, 724890), (73, 645450), (75, 628238), (78, 604075), (130, 362445), (146, 322725), (150, 314119), (195, 241630), (219, 215150), (325, 144978), (331, 142350), (365, 129090), (390, 120815), (438, 107575), (650, 72489), (662, 71175), (730, 64545), (949, 49650), (975, 48326), (993, 47450), (1095, 43030), (1655, 28470), (1825, 25818), (1898, 24825), (1950, 24163), (1986, 23725), (2190, 21515), (2847, 16550), (3310, 14235), (3650, 12909), (4303, 10950), (4745, 9930), (4965, 9490), (5475, 8606), (5694, 8275)]