111307140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{88339}}^1$

素因数の和:88361

約数の個数: 72

約数和(自身を含む): 385869120

約数和(自身を除く): 274561980

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, 88339, 176678, 265017, 353356, 441695, 530034, 618373, 795051, 883390, 1060068, 1236746, 1325085, 1590102, 1766780, 1855119, 2473492, 2650170, 3091865, 3180204, 3710238, 3975255, 5300340, 5565357, 6183730, 7420476, 7950510, 9275595, 11130714, 12367460, 15901020, 18551190, 22261428, 27826785, 37102380, 55653570, 111307140]

約数ペア:

[(1, 111307140), (2, 55653570), (3, 37102380), (4, 27826785), (5, 22261428), (6, 18551190), (7, 15901020), (9, 12367460), (10, 11130714), (12, 9275595), (14, 7950510), (15, 7420476), (18, 6183730), (20, 5565357), (21, 5300340), (28, 3975255), (30, 3710238), (35, 3180204), (36, 3091865), (42, 2650170), (45, 2473492), (60, 1855119), (63, 1766780), (70, 1590102), (84, 1325085), (90, 1236746), (105, 1060068), (126, 883390), (140, 795051), (180, 618373), (210, 530034), (252, 441695), (315, 353356), (420, 265017), (630, 176678), (1260, 88339)]