64641450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 167774976

約数和(自身を除く): 103133526

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 53, 75, 94, 106, 141, 150, 159, 173, 235, 265, 282, 318, 346, 470, 519, 530, 705, 795, 865, 1038, 1175, 1325, 1410, 1590, 1730, 2350, 2491, 2595, 2650, 3525, 3975, 4325, 4982, 5190, 7050, 7473, 7950, 8131, 8650, 9169, 12455, 12975, 14946, 16262, 18338, 24393, 24910, 25950, 27507, 37365, 40655, 45845, 48786, 55014, 62275, 74730, 81310, 91690, 121965, 124550, 137535, 186825, 203275, 229225, 243930, 275070, 373650, 406550, 430943, 458450, 609825, 687675, 861886, 1219650, 1292829, 1375350, 2154715, 2585658, 4309430, 6464145, 10773575, 12928290, 21547150, 32320725, 64641450]

約数ペア:

[(1, 64641450), (2, 32320725), (3, 21547150), (5, 12928290), (6, 10773575), (10, 6464145), (15, 4309430), (25, 2585658), (30, 2154715), (47, 1375350), (50, 1292829), (53, 1219650), (75, 861886), (94, 687675), (106, 609825), (141, 458450), (150, 430943), (159, 406550), (173, 373650), (235, 275070), (265, 243930), (282, 229225), (318, 203275), (346, 186825), (470, 137535), (519, 124550), (530, 121965), (705, 91690), (795, 81310), (865, 74730), (1038, 62275), (1175, 55014), (1325, 48786), (1410, 45845), (1590, 40655), (1730, 37365), (2350, 27507), (2491, 25950), (2595, 24910), (2650, 24393), (3525, 18338), (3975, 16262), (4325, 14946), (4982, 12975), (5190, 12455), (7050, 9169), (7473, 8650), (7950, 8131)]