146845980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 459547200

約数和(自身を除く): 312701220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 772, 965, 1158, 1409, 1737, 1930, 2316, 2818, 2895, 3474, 3860, 4227, 5211, 5636, 5790, 6948, 7045, 8454, 8685, 10422, 11580, 12681, 14090, 16908, 17370, 20844, 21135, 25362, 26055, 28180, 34740, 38043, 42270, 50724, 52110, 63405, 76086, 84540, 104220, 126810, 152172, 190215, 253620, 271937, 380430, 543874, 760860, 815811, 1087748, 1359685, 1631622, 2447433, 2719370, 3263244, 4079055, 4894866, 5438740, 7342299, 8158110, 9789732, 12237165, 14684598, 16316220, 24474330, 29369196, 36711495, 48948660, 73422990, 146845980]

約数ペア:

[(1, 146845980), (2, 73422990), (3, 48948660), (4, 36711495), (5, 29369196), (6, 24474330), (9, 16316220), (10, 14684598), (12, 12237165), (15, 9789732), (18, 8158110), (20, 7342299), (27, 5438740), (30, 4894866), (36, 4079055), (45, 3263244), (54, 2719370), (60, 2447433), (90, 1631622), (108, 1359685), (135, 1087748), (180, 815811), (193, 760860), (270, 543874), (386, 380430), (540, 271937), (579, 253620), (772, 190215), (965, 152172), (1158, 126810), (1409, 104220), (1737, 84540), (1930, 76086), (2316, 63405), (2818, 52110), (2895, 50724), (3474, 42270), (3860, 38043), (4227, 34740), (5211, 28180), (5636, 26055), (5790, 25362), (6948, 21135), (7045, 20844), (8454, 17370), (8685, 16908), (10422, 14090), (11580, 12681)]