217293480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2659}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 709581600

約数和(自身を除く): 492288120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2659, 2724, 3405, 4086, 4540, 5318, 5448, 6810, 7977, 8172, 9080, 10215, 10636, 13295, 13620, 15954, 16344, 20430, 21272, 23931, 26590, 27240, 31908, 39885, 40860, 47862, 53180, 63816, 79770, 81720, 95724, 106360, 119655, 159540, 191448, 239310, 319080, 478620, 603593, 957240, 1207186, 1810779, 2414372, 3017965, 3621558, 4828744, 5432337, 6035930, 7243116, 9053895, 10864674, 12071860, 14486232, 18107790, 21729348, 24143720, 27161685, 36215580, 43458696, 54323370, 72431160, 108646740, 217293480]

約数ペア:

[(1, 217293480), (2, 108646740), (3, 72431160), (4, 54323370), (5, 43458696), (6, 36215580), (8, 27161685), (9, 24143720), (10, 21729348), (12, 18107790), (15, 14486232), (18, 12071860), (20, 10864674), (24, 9053895), (30, 7243116), (36, 6035930), (40, 5432337), (45, 4828744), (60, 3621558), (72, 3017965), (90, 2414372), (120, 1810779), (180, 1207186), (227, 957240), (360, 603593), (454, 478620), (681, 319080), (908, 239310), (1135, 191448), (1362, 159540), (1816, 119655), (2043, 106360), (2270, 95724), (2659, 81720), (2724, 79770), (3405, 63816), (4086, 53180), (4540, 47862), (5318, 40860), (5448, 39885), (6810, 31908), (7977, 27240), (8172, 26590), (9080, 23931), (10215, 21272), (10636, 20430), (13295, 16344), (13620, 15954)]