145195290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12703}}^1$

素因数の和:12843

約数の個数: 48

約数和(自身を含む): 380510208

約数和(自身を除く): 235314918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 12703, 25406, 38109, 63515, 76218, 114327, 127030, 190545, 228654, 381090, 571635, 1143270, 1613281, 3226562, 4839843, 8066405, 9679686, 14519529, 16132810, 24199215, 29039058, 48398430, 72597645, 145195290]

約数ペア:

[(1, 145195290), (2, 72597645), (3, 48398430), (5, 29039058), (6, 24199215), (9, 16132810), (10, 14519529), (15, 9679686), (18, 8066405), (30, 4839843), (45, 3226562), (90, 1613281), (127, 1143270), (254, 571635), (381, 381090), (635, 228654), (762, 190545), (1143, 127030), (1270, 114327), (1905, 76218), (2286, 63515), (3810, 38109), (5715, 25406), (11430, 12703)]