70124300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 157771152

約数和(自身を除く): 87646852

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 101, 106, 131, 202, 212, 262, 265, 404, 505, 524, 530, 655, 1010, 1060, 1310, 1325, 2020, 2525, 2620, 2650, 3275, 5050, 5300, 5353, 6550, 6943, 10100, 10706, 13100, 13231, 13886, 21412, 26462, 26765, 27772, 34715, 52924, 53530, 66155, 69430, 107060, 132310, 133825, 138860, 173575, 264620, 267650, 330775, 347150, 535300, 661550, 694300, 701243, 1323100, 1402486, 2804972, 3506215, 7012430, 14024860, 17531075, 35062150, 70124300]

約数ペア:

[(1, 70124300), (2, 35062150), (4, 17531075), (5, 14024860), (10, 7012430), (20, 3506215), (25, 2804972), (50, 1402486), (53, 1323100), (100, 701243), (101, 694300), (106, 661550), (131, 535300), (202, 347150), (212, 330775), (262, 267650), (265, 264620), (404, 173575), (505, 138860), (524, 133825), (530, 132310), (655, 107060), (1010, 69430), (1060, 66155), (1310, 53530), (1325, 52924), (2020, 34715), (2525, 27772), (2620, 26765), (2650, 26462), (3275, 21412), (5050, 13886), (5300, 13231), (5353, 13100), (6550, 10706), (6943, 10100)]