77395950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:898

約数の個数: 72

約数和(自身を含む): 209002248

約数和(自身を除く): 131606298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 293, 450, 586, 587, 879, 1174, 1465, 1758, 1761, 2637, 2930, 2935, 3522, 4395, 5274, 5283, 5870, 7325, 8790, 8805, 10566, 13185, 14650, 14675, 17610, 21975, 26370, 26415, 29350, 43950, 44025, 52830, 65925, 88050, 131850, 132075, 171991, 264150, 343982, 515973, 859955, 1031946, 1547919, 1719910, 2579865, 3095838, 4299775, 5159730, 7739595, 8599550, 12899325, 15479190, 25798650, 38697975, 77395950]

約数ペア:

[(1, 77395950), (2, 38697975), (3, 25798650), (5, 15479190), (6, 12899325), (9, 8599550), (10, 7739595), (15, 5159730), (18, 4299775), (25, 3095838), (30, 2579865), (45, 1719910), (50, 1547919), (75, 1031946), (90, 859955), (150, 515973), (225, 343982), (293, 264150), (450, 171991), (586, 132075), (587, 131850), (879, 88050), (1174, 65925), (1465, 52830), (1758, 44025), (1761, 43950), (2637, 29350), (2930, 26415), (2935, 26370), (3522, 21975), (4395, 17610), (5274, 14675), (5283, 14650), (5870, 13185), (7325, 10566), (8790, 8805)]