76899060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61031}}^1$

素因数の和:61053

約数の個数: 72

約数和(自身を含む): 266587776

約数和(自身を除く): 189688716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 61031, 122062, 183093, 244124, 305155, 366186, 427217, 549279, 610310, 732372, 854434, 915465, 1098558, 1220620, 1281651, 1708868, 1830930, 2136085, 2197116, 2563302, 2746395, 3661860, 3844953, 4272170, 5126604, 5492790, 6408255, 7689906, 8544340, 10985580, 12816510, 15379812, 19224765, 25633020, 38449530, 76899060]

約数ペア:

[(1, 76899060), (2, 38449530), (3, 25633020), (4, 19224765), (5, 15379812), (6, 12816510), (7, 10985580), (9, 8544340), (10, 7689906), (12, 6408255), (14, 5492790), (15, 5126604), (18, 4272170), (20, 3844953), (21, 3661860), (28, 2746395), (30, 2563302), (35, 2197116), (36, 2136085), (42, 1830930), (45, 1708868), (60, 1281651), (63, 1220620), (70, 1098558), (84, 915465), (90, 854434), (105, 732372), (126, 610310), (140, 549279), (180, 427217), (210, 366186), (252, 305155), (315, 244124), (420, 183093), (630, 122062), (1260, 61031)]