70581780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 229162752

約数和(自身を除く): 158580972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 103, 108, 135, 141, 162, 180, 188, 206, 235, 243, 270, 282, 309, 324, 405, 412, 423, 470, 486, 515, 540, 564, 618, 705, 729, 810, 846, 927, 940, 972, 1030, 1215, 1236, 1269, 1410, 1458, 1545, 1620, 1692, 1854, 2060, 2115, 2430, 2538, 2781, 2820, 2916, 3090, 3645, 3708, 3807, 4230, 4635, 4841, 4860, 5076, 5562, 6180, 6345, 7290, 7614, 8343, 8460, 9270, 9682, 11124, 11421, 12690, 13905, 14523, 14580, 15228, 16686, 18540, 19035, 19364, 22842, 24205, 25029, 25380, 27810, 29046, 33372, 34263, 38070, 41715, 43569, 45684, 48410, 50058, 55620, 57105, 58092, 68526, 72615, 75087, 76140, 83430, 87138, 96820, 100116, 114210, 125145, 130707, 137052, 145230, 150174, 166860, 171315, 174276, 217845, 228420, 250290, 261414, 290460, 300348, 342630, 375435, 392121, 435690, 500580, 522828, 653535, 685260, 750870, 784242, 871380, 1176363, 1307070, 1501740, 1568484, 1960605, 2352726, 2614140, 3529089, 3921210, 4705452, 5881815, 7058178, 7842420, 11763630, 14116356, 17645445, 23527260, 35290890, 70581780]

約数ペア:

[(1, 70581780), (2, 35290890), (3, 23527260), (4, 17645445), (5, 14116356), (6, 11763630), (9, 7842420), (10, 7058178), (12, 5881815), (15, 4705452), (18, 3921210), (20, 3529089), (27, 2614140), (30, 2352726), (36, 1960605), (45, 1568484), (47, 1501740), (54, 1307070), (60, 1176363), (81, 871380), (90, 784242), (94, 750870), (103, 685260), (108, 653535), (135, 522828), (141, 500580), (162, 435690), (180, 392121), (188, 375435), (206, 342630), (235, 300348), (243, 290460), (270, 261414), (282, 250290), (309, 228420), (324, 217845), (405, 174276), (412, 171315), (423, 166860), (470, 150174), (486, 145230), (515, 137052), (540, 130707), (564, 125145), (618, 114210), (705, 100116), (729, 96820), (810, 87138), (846, 83430), (927, 76140), (940, 75087), (972, 72615), (1030, 68526), (1215, 58092), (1236, 57105), (1269, 55620), (1410, 50058), (1458, 48410), (1545, 45684), (1620, 43569), (1692, 41715), (1854, 38070), (2060, 34263), (2115, 33372), (2430, 29046), (2538, 27810), (2781, 25380), (2820, 25029), (2916, 24205), (3090, 22842), (3645, 19364), (3708, 19035), (3807, 18540), (4230, 16686), (4635, 15228), (4841, 14580), (4860, 14523), (5076, 13905), (5562, 12690), (6180, 11421), (6345, 11124), (7290, 9682), (7614, 9270), (8343, 8460)]