70299380620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{64319}}^1$

素因数の和:64583

約数の個数: 96

約数和(自身を含む): 174102405120

約数和(自身を除く): 103803024500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 211, 259, 370, 422, 518, 740, 844, 1036, 1055, 1295, 1477, 2110, 2590, 2954, 4220, 5180, 5908, 7385, 7807, 14770, 15614, 29540, 31228, 39035, 54649, 64319, 78070, 109298, 128638, 156140, 218596, 257276, 273245, 321595, 450233, 546490, 643190, 900466, 1092980, 1286380, 1800932, 2251165, 2379803, 4502330, 4759606, 9004660, 9519212, 11899015, 13571309, 16658621, 23798030, 27142618, 33317242, 47596060, 54285236, 66634484, 67856545, 83293105, 94999163, 135713090, 166586210, 189998326, 271426180, 333172420, 379996652, 474995815, 502138433, 949991630, 1004276866, 1899983260, 2008553732, 2510692165, 3514969031, 5021384330, 7029938062, 10042768660, 14059876124, 17574845155, 35149690310, 70299380620]

約数ペア:

[(1, 70299380620), (2, 35149690310), (4, 17574845155), (5, 14059876124), (7, 10042768660), (10, 7029938062), (14, 5021384330), (20, 3514969031), (28, 2510692165), (35, 2008553732), (37, 1899983260), (70, 1004276866), (74, 949991630), (140, 502138433), (148, 474995815), (185, 379996652), (211, 333172420), (259, 271426180), (370, 189998326), (422, 166586210), (518, 135713090), (740, 94999163), (844, 83293105), (1036, 67856545), (1055, 66634484), (1295, 54285236), (1477, 47596060), (2110, 33317242), (2590, 27142618), (2954, 23798030), (4220, 16658621), (5180, 13571309), (5908, 11899015), (7385, 9519212), (7807, 9004660), (14770, 4759606), (15614, 4502330), (29540, 2379803), (31228, 2251165), (39035, 1800932), (54649, 1286380), (64319, 1092980), (78070, 900466), (109298, 643190), (128638, 546490), (156140, 450233), (218596, 321595), (257276, 273245)]