31460892450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{102763}}^1$

素因数の和:102948

約数の個数: 96

約数和(自身を含む): 84560796096

約数和(自身を除く): 53099903646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 157, 195, 314, 325, 390, 471, 650, 785, 942, 975, 1570, 1950, 2041, 2355, 3925, 4082, 4710, 6123, 7850, 10205, 11775, 12246, 20410, 23550, 30615, 51025, 61230, 102050, 102763, 153075, 205526, 306150, 308289, 513815, 616578, 1027630, 1335919, 1541445, 2569075, 2671838, 3082890, 4007757, 5138150, 6679595, 7707225, 8015514, 13359190, 15414450, 16133791, 20038785, 32267582, 33397975, 40077570, 48401373, 66795950, 80668955, 96802746, 100193925, 161337910, 200387850, 209739283, 242006865, 403344775, 419478566, 484013730, 629217849, 806689550, 1048696415, 1210034325, 1258435698, 2097392830, 2420068650, 3146089245, 5243482075, 6292178490, 10486964150, 15730446225, 31460892450]

約数ペア:

[(1, 31460892450), (2, 15730446225), (3, 10486964150), (5, 6292178490), (6, 5243482075), (10, 3146089245), (13, 2420068650), (15, 2097392830), (25, 1258435698), (26, 1210034325), (30, 1048696415), (39, 806689550), (50, 629217849), (65, 484013730), (75, 419478566), (78, 403344775), (130, 242006865), (150, 209739283), (157, 200387850), (195, 161337910), (314, 100193925), (325, 96802746), (390, 80668955), (471, 66795950), (650, 48401373), (785, 40077570), (942, 33397975), (975, 32267582), (1570, 20038785), (1950, 16133791), (2041, 15414450), (2355, 13359190), (3925, 8015514), (4082, 7707225), (4710, 6679595), (6123, 5138150), (7850, 4007757), (10205, 3082890), (11775, 2671838), (12246, 2569075), (20410, 1541445), (23550, 1335919), (30615, 1027630), (51025, 616578), (61230, 513815), (102050, 308289), (102763, 306150), (153075, 205526)]