74418120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29531}}^1$

素因数の和:29555

約数の個数: 96

約数和(自身を含む): 276419520

約数和(自身を除く): 202001400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29531, 59062, 88593, 118124, 147655, 177186, 206717, 236248, 265779, 295310, 354372, 413434, 442965, 531558, 590620, 620151, 708744, 826868, 885930, 1033585, 1063116, 1181240, 1240302, 1328895, 1653736, 1771860, 1860453, 2067170, 2126232, 2480604, 2657790, 3100755, 3543720, 3720906, 4134340, 4961208, 5315580, 6201510, 7441812, 8268680, 9302265, 10631160, 12403020, 14883624, 18604530, 24806040, 37209060, 74418120]

約数ペア:

[(1, 74418120), (2, 37209060), (3, 24806040), (4, 18604530), (5, 14883624), (6, 12403020), (7, 10631160), (8, 9302265), (9, 8268680), (10, 7441812), (12, 6201510), (14, 5315580), (15, 4961208), (18, 4134340), (20, 3720906), (21, 3543720), (24, 3100755), (28, 2657790), (30, 2480604), (35, 2126232), (36, 2067170), (40, 1860453), (42, 1771860), (45, 1653736), (56, 1328895), (60, 1240302), (63, 1181240), (70, 1063116), (72, 1033585), (84, 885930), (90, 826868), (105, 708744), (120, 620151), (126, 590620), (140, 531558), (168, 442965), (180, 413434), (210, 354372), (252, 295310), (280, 265779), (315, 236248), (360, 206717), (420, 177186), (504, 147655), (630, 118124), (840, 88593), (1260, 59062), (2520, 29531)]