70453460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4159}}^1$

素因数の和:4197

約数の個数: 72

約数和(自身を含む): 185902080

約数和(自身を除く): 115448620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4159, 4235, 8318, 8470, 16636, 16940, 20795, 29113, 41590, 45749, 58226, 83180, 91498, 116452, 145565, 182996, 228745, 291130, 320243, 457490, 503239, 582260, 640486, 914980, 1006478, 1280972, 1601215, 2012956, 2516195, 3202430, 3522673, 5032390, 6404860, 7045346, 10064780, 14090692, 17613365, 35226730, 70453460]

約数ペア:

[(1, 70453460), (2, 35226730), (4, 17613365), (5, 14090692), (7, 10064780), (10, 7045346), (11, 6404860), (14, 5032390), (20, 3522673), (22, 3202430), (28, 2516195), (35, 2012956), (44, 1601215), (55, 1280972), (70, 1006478), (77, 914980), (110, 640486), (121, 582260), (140, 503239), (154, 457490), (220, 320243), (242, 291130), (308, 228745), (385, 182996), (484, 145565), (605, 116452), (770, 91498), (847, 83180), (1210, 58226), (1540, 45749), (1694, 41590), (2420, 29113), (3388, 20795), (4159, 16940), (4235, 16636), (8318, 8470)]