64757550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3058

約数の個数: 96

約数和(自身を含む): 188737920

約数和(自身を除く): 123980370

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 3019, 3575, 4290, 6038, 7150, 9057, 10725, 15095, 18114, 21450, 30190, 33209, 39247, 45285, 66418, 75475, 78494, 90570, 99627, 117741, 150950, 166045, 196235, 199254, 226425, 235482, 332090, 392470, 431717, 452850, 498135, 588705, 830225, 863434, 981175, 996270, 1177410, 1295151, 1660450, 1962350, 2158585, 2490675, 2590302, 2943525, 4317170, 4981350, 5887050, 6475755, 10792925, 12951510, 21585850, 32378775, 64757550]

約数ペア:

[(1, 64757550), (2, 32378775), (3, 21585850), (5, 12951510), (6, 10792925), (10, 6475755), (11, 5887050), (13, 4981350), (15, 4317170), (22, 2943525), (25, 2590302), (26, 2490675), (30, 2158585), (33, 1962350), (39, 1660450), (50, 1295151), (55, 1177410), (65, 996270), (66, 981175), (75, 863434), (78, 830225), (110, 588705), (130, 498135), (143, 452850), (150, 431717), (165, 392470), (195, 332090), (275, 235482), (286, 226425), (325, 199254), (330, 196235), (390, 166045), (429, 150950), (550, 117741), (650, 99627), (715, 90570), (825, 78494), (858, 75475), (975, 66418), (1430, 45285), (1650, 39247), (1950, 33209), (2145, 30190), (3019, 21450), (3575, 18114), (4290, 15095), (6038, 10725), (7150, 9057)]