501431310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3943}}^1$

素因数の和:4119

約数の個数: 80

約数和(自身を含む): 1357225056

約数和(自身を除く): 855793746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 785, 810, 942, 1413, 1570, 2355, 2826, 3943, 4239, 4710, 7065, 7886, 8478, 11829, 12717, 14130, 19715, 21195, 23658, 25434, 35487, 39430, 42390, 59145, 63585, 70974, 106461, 118290, 127170, 177435, 212922, 319383, 354870, 532305, 619051, 638766, 1064610, 1238102, 1596915, 1857153, 3095255, 3193830, 3714306, 5571459, 6190510, 9285765, 11142918, 16714377, 18571530, 27857295, 33428754, 50143131, 55714590, 83571885, 100286262, 167143770, 250715655, 501431310]

約数ペア:

[(1, 501431310), (2, 250715655), (3, 167143770), (5, 100286262), (6, 83571885), (9, 55714590), (10, 50143131), (15, 33428754), (18, 27857295), (27, 18571530), (30, 16714377), (45, 11142918), (54, 9285765), (81, 6190510), (90, 5571459), (135, 3714306), (157, 3193830), (162, 3095255), (270, 1857153), (314, 1596915), (405, 1238102), (471, 1064610), (785, 638766), (810, 619051), (942, 532305), (1413, 354870), (1570, 319383), (2355, 212922), (2826, 177435), (3943, 127170), (4239, 118290), (4710, 106461), (7065, 70974), (7886, 63585), (8478, 59145), (11829, 42390), (12717, 39430), (14130, 35487), (19715, 25434), (21195, 23658)]