229365180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10531}}^1$

素因数の和:10568

約数の個数: 108

約数和(自身を含む): 764812776

約数和(自身を除く): 535447596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10531, 10890, 21062, 21780, 31593, 42124, 52655, 63186, 94779, 105310, 115841, 126372, 157965, 189558, 210620, 231682, 315930, 347523, 379116, 463364, 473895, 579205, 631860, 695046, 947790, 1042569, 1158410, 1274251, 1390092, 1737615, 1895580, 2085138, 2316820, 2548502, 3475230, 3822753, 4170276, 5097004, 5212845, 6371255, 6950460, 7645506, 10425690, 11468259, 12742510, 15291012, 19113765, 20851380, 22936518, 25485020, 38227530, 45873036, 57341295, 76455060, 114682590, 229365180]

約数ペア:

[(1, 229365180), (2, 114682590), (3, 76455060), (4, 57341295), (5, 45873036), (6, 38227530), (9, 25485020), (10, 22936518), (11, 20851380), (12, 19113765), (15, 15291012), (18, 12742510), (20, 11468259), (22, 10425690), (30, 7645506), (33, 6950460), (36, 6371255), (44, 5212845), (45, 5097004), (55, 4170276), (60, 3822753), (66, 3475230), (90, 2548502), (99, 2316820), (110, 2085138), (121, 1895580), (132, 1737615), (165, 1390092), (180, 1274251), (198, 1158410), (220, 1042569), (242, 947790), (330, 695046), (363, 631860), (396, 579205), (484, 473895), (495, 463364), (605, 379116), (660, 347523), (726, 315930), (990, 231682), (1089, 210620), (1210, 189558), (1452, 157965), (1815, 126372), (1980, 115841), (2178, 105310), (2420, 94779), (3630, 63186), (4356, 52655), (5445, 42124), (7260, 31593), (10531, 21780), (10890, 21062)]