45464340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2099}}^1$

素因数の和:2149

約数の個数: 72

約数和(自身を含む): 134416800

約数和(自身を除く): 88952460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2099, 2166, 3610, 4198, 4332, 5415, 6297, 7220, 8396, 10495, 10830, 12594, 20990, 21660, 25188, 31485, 39881, 41980, 62970, 79762, 119643, 125940, 159524, 199405, 239286, 398810, 478572, 598215, 757739, 797620, 1196430, 1515478, 2273217, 2392860, 3030956, 3788695, 4546434, 7577390, 9092868, 11366085, 15154780, 22732170, 45464340]

約数ペア:

[(1, 45464340), (2, 22732170), (3, 15154780), (4, 11366085), (5, 9092868), (6, 7577390), (10, 4546434), (12, 3788695), (15, 3030956), (19, 2392860), (20, 2273217), (30, 1515478), (38, 1196430), (57, 797620), (60, 757739), (76, 598215), (95, 478572), (114, 398810), (190, 239286), (228, 199405), (285, 159524), (361, 125940), (380, 119643), (570, 79762), (722, 62970), (1083, 41980), (1140, 39881), (1444, 31485), (1805, 25188), (2099, 21660), (2166, 20990), (3610, 12594), (4198, 10830), (4332, 10495), (5415, 8396), (6297, 7220)]