271483380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71821}}^1$

素因数の和:71846

約数の個数: 96

約数和(自身を含む): 965287680

約数和(自身を除く): 693804300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 71821, 143642, 215463, 287284, 359105, 430926, 502747, 646389, 718210, 861852, 1005494, 1077315, 1292778, 1436420, 1508241, 1939167, 2010988, 2154630, 2513735, 2585556, 3016482, 3231945, 3878334, 4309260, 4524723, 5027470, 6032964, 6463890, 7541205, 7756668, 9049446, 9695835, 10054940, 12927780, 13574169, 15082410, 18098892, 19391670, 22623615, 27148338, 30164820, 38783340, 45247230, 54296676, 67870845, 90494460, 135741690, 271483380]

約数ペア:

[(1, 271483380), (2, 135741690), (3, 90494460), (4, 67870845), (5, 54296676), (6, 45247230), (7, 38783340), (9, 30164820), (10, 27148338), (12, 22623615), (14, 19391670), (15, 18098892), (18, 15082410), (20, 13574169), (21, 12927780), (27, 10054940), (28, 9695835), (30, 9049446), (35, 7756668), (36, 7541205), (42, 6463890), (45, 6032964), (54, 5027470), (60, 4524723), (63, 4309260), (70, 3878334), (84, 3231945), (90, 3016482), (105, 2585556), (108, 2513735), (126, 2154630), (135, 2010988), (140, 1939167), (180, 1508241), (189, 1436420), (210, 1292778), (252, 1077315), (270, 1005494), (315, 861852), (378, 718210), (420, 646389), (540, 502747), (630, 430926), (756, 359105), (945, 287284), (1260, 215463), (1890, 143642), (3780, 71821)]