75469030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 92907290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 239, 347, 455, 478, 694, 910, 1195, 1673, 1735, 2390, 2429, 3107, 3346, 3470, 4511, 4858, 6214, 8365, 9022, 12145, 15535, 16730, 21749, 22555, 24290, 31070, 31577, 43498, 45110, 63154, 82933, 108745, 157885, 165866, 217490, 315770, 414665, 580531, 829330, 1078129, 1161062, 2156258, 2902655, 5390645, 5805310, 7546903, 10781290, 15093806, 37734515, 75469030]

約数ペア:

[(1, 75469030), (2, 37734515), (5, 15093806), (7, 10781290), (10, 7546903), (13, 5805310), (14, 5390645), (26, 2902655), (35, 2156258), (65, 1161062), (70, 1078129), (91, 829330), (130, 580531), (182, 414665), (239, 315770), (347, 217490), (455, 165866), (478, 157885), (694, 108745), (910, 82933), (1195, 63154), (1673, 45110), (1735, 43498), (2390, 31577), (2429, 31070), (3107, 24290), (3346, 22555), (3470, 21749), (4511, 16730), (4858, 15535), (6214, 12145), (8365, 9022)]