413820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 108

約数和(自身を含む): 1452360

約数和(自身を除く): 1038540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 285, 330, 342, 363, 380, 396, 418, 484, 495, 570, 605, 627, 660, 684, 726, 836, 855, 990, 1045, 1089, 1140, 1210, 1254, 1452, 1710, 1815, 1881, 1980, 2090, 2178, 2299, 2420, 2508, 3135, 3420, 3630, 3762, 4180, 4356, 4598, 5445, 6270, 6897, 7260, 7524, 9196, 9405, 10890, 11495, 12540, 13794, 18810, 20691, 21780, 22990, 27588, 34485, 37620, 41382, 45980, 68970, 82764, 103455, 137940, 206910, 413820]

約数ペア:

[(1, 413820), (2, 206910), (3, 137940), (4, 103455), (5, 82764), (6, 68970), (9, 45980), (10, 41382), (11, 37620), (12, 34485), (15, 27588), (18, 22990), (19, 21780), (20, 20691), (22, 18810), (30, 13794), (33, 12540), (36, 11495), (38, 10890), (44, 9405), (45, 9196), (55, 7524), (57, 7260), (60, 6897), (66, 6270), (76, 5445), (90, 4598), (95, 4356), (99, 4180), (110, 3762), (114, 3630), (121, 3420), (132, 3135), (165, 2508), (171, 2420), (180, 2299), (190, 2178), (198, 2090), (209, 1980), (220, 1881), (228, 1815), (242, 1710), (285, 1452), (330, 1254), (342, 1210), (363, 1140), (380, 1089), (396, 1045), (418, 990), (484, 855), (495, 836), (570, 726), (605, 684), (627, 660)]