76274460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 241496640

約数和(自身を除く): 165222180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 197, 239, 270, 324, 394, 405, 478, 540, 591, 717, 788, 810, 956, 985, 1182, 1195, 1434, 1620, 1773, 1970, 2151, 2364, 2390, 2868, 2955, 3546, 3585, 3940, 4302, 4780, 5319, 5910, 6453, 7092, 7170, 8604, 8865, 10638, 10755, 11820, 12906, 14340, 15957, 17730, 19359, 21276, 21510, 25812, 26595, 31914, 32265, 35460, 38718, 43020, 47083, 53190, 63828, 64530, 77436, 79785, 94166, 96795, 106380, 129060, 141249, 159570, 188332, 193590, 235415, 282498, 319140, 387180, 423747, 470830, 564996, 706245, 847494, 941660, 1271241, 1412490, 1694988, 2118735, 2542482, 2824980, 3813723, 4237470, 5084964, 6356205, 7627446, 8474940, 12712410, 15254892, 19068615, 25424820, 38137230, 76274460]

約数ペア:

[(1, 76274460), (2, 38137230), (3, 25424820), (4, 19068615), (5, 15254892), (6, 12712410), (9, 8474940), (10, 7627446), (12, 6356205), (15, 5084964), (18, 4237470), (20, 3813723), (27, 2824980), (30, 2542482), (36, 2118735), (45, 1694988), (54, 1412490), (60, 1271241), (81, 941660), (90, 847494), (108, 706245), (135, 564996), (162, 470830), (180, 423747), (197, 387180), (239, 319140), (270, 282498), (324, 235415), (394, 193590), (405, 188332), (478, 159570), (540, 141249), (591, 129060), (717, 106380), (788, 96795), (810, 94166), (956, 79785), (985, 77436), (1182, 64530), (1195, 63828), (1434, 53190), (1620, 47083), (1773, 43020), (1970, 38718), (2151, 35460), (2364, 32265), (2390, 31914), (2868, 26595), (2955, 25812), (3546, 21510), (3585, 21276), (3940, 19359), (4302, 17730), (4780, 15957), (5319, 14340), (5910, 12906), (6453, 11820), (7092, 10755), (7170, 10638), (8604, 8865)]