70621260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 205148160

約数和(自身を除く): 134526900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 79, 94, 141, 158, 188, 235, 237, 282, 316, 317, 395, 470, 474, 564, 634, 705, 790, 940, 948, 951, 1185, 1268, 1410, 1580, 1585, 1902, 2370, 2820, 3170, 3713, 3804, 4740, 4755, 6340, 7426, 9510, 11139, 14852, 14899, 18565, 19020, 22278, 25043, 29798, 37130, 44556, 44697, 50086, 55695, 59596, 74260, 74495, 75129, 89394, 100172, 111390, 125215, 148990, 150258, 178788, 222780, 223485, 250430, 297980, 300516, 375645, 446970, 500860, 751290, 893940, 1177021, 1502580, 2354042, 3531063, 4708084, 5885105, 7062126, 11770210, 14124252, 17655315, 23540420, 35310630, 70621260]

約数ペア:

[(1, 70621260), (2, 35310630), (3, 23540420), (4, 17655315), (5, 14124252), (6, 11770210), (10, 7062126), (12, 5885105), (15, 4708084), (20, 3531063), (30, 2354042), (47, 1502580), (60, 1177021), (79, 893940), (94, 751290), (141, 500860), (158, 446970), (188, 375645), (235, 300516), (237, 297980), (282, 250430), (316, 223485), (317, 222780), (395, 178788), (470, 150258), (474, 148990), (564, 125215), (634, 111390), (705, 100172), (790, 89394), (940, 75129), (948, 74495), (951, 74260), (1185, 59596), (1268, 55695), (1410, 50086), (1580, 44697), (1585, 44556), (1902, 37130), (2370, 29798), (2820, 25043), (3170, 22278), (3713, 19020), (3804, 18565), (4740, 14899), (4755, 14852), (6340, 11139), (7426, 9510)]