77120550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13183}}^1$

素因数の和:13214

約数の個数: 72

約数和(自身を含む): 223152384

約数和(自身を除く): 146031834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 13183, 26366, 39549, 65915, 79098, 118647, 131830, 171379, 197745, 237294, 329575, 342758, 395490, 514137, 593235, 659150, 856895, 988725, 1028274, 1186470, 1542411, 1713790, 1977450, 2570685, 2966175, 3084822, 4284475, 5141370, 5932350, 7712055, 8568950, 12853425, 15424110, 25706850, 38560275, 77120550]

約数ペア:

[(1, 77120550), (2, 38560275), (3, 25706850), (5, 15424110), (6, 12853425), (9, 8568950), (10, 7712055), (13, 5932350), (15, 5141370), (18, 4284475), (25, 3084822), (26, 2966175), (30, 2570685), (39, 1977450), (45, 1713790), (50, 1542411), (65, 1186470), (75, 1028274), (78, 988725), (90, 856895), (117, 659150), (130, 593235), (150, 514137), (195, 395490), (225, 342758), (234, 329575), (325, 237294), (390, 197745), (450, 171379), (585, 131830), (650, 118647), (975, 79098), (1170, 65915), (1950, 39549), (2925, 26366), (5850, 13183)]