764952260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{10301}}^1$

素因数の和:10436

約数の個数: 48

約数和(自身を含む): 1661506560

約数和(自身を除く): 896554300

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 790, 940, 1580, 3713, 7426, 10301, 14852, 18565, 20602, 37130, 41204, 51505, 74260, 103010, 206020, 484147, 813779, 968294, 1627558, 1936588, 2420735, 3255116, 4068895, 4841470, 8137790, 9682940, 16275580, 38247613, 76495226, 152990452, 191238065, 382476130, 764952260]

約数ペア:

[(1, 764952260), (2, 382476130), (4, 191238065), (5, 152990452), (10, 76495226), (20, 38247613), (47, 16275580), (79, 9682940), (94, 8137790), (158, 4841470), (188, 4068895), (235, 3255116), (316, 2420735), (395, 1936588), (470, 1627558), (790, 968294), (940, 813779), (1580, 484147), (3713, 206020), (7426, 103010), (10301, 74260), (14852, 51505), (18565, 41204), (20602, 37130)]