292788540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4481}}^1$

素因数の和:4521

約数の個数: 144

約数和(自身を含む): 1001458080

約数和(自身を除く): 708669540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 4481, 5445, 5940, 6534, 7260, 8962, 10890, 13068, 13443, 16335, 17924, 21780, 22405, 26886, 32670, 40329, 44810, 49291, 53772, 65340, 67215, 80658, 89620, 98582, 120987, 134430, 147873, 161316, 197164, 201645, 241974, 246455, 268860, 295746, 403290, 443619, 483948, 492910, 542201, 591492, 604935, 739365, 806580, 887238, 985820, 1084402, 1209870, 1330857, 1478730, 1626603, 1774476, 2168804, 2218095, 2419740, 2661714, 2711005, 2957460, 3253206, 4436190, 4879809, 5323428, 5422010, 6506412, 6654285, 8133015, 8872380, 9759618, 10844020, 13308570, 14639427, 16266030, 19519236, 24399045, 26617140, 29278854, 32532060, 48798090, 58557708, 73197135, 97596180, 146394270, 292788540]

約数ペア:

[(1, 292788540), (2, 146394270), (3, 97596180), (4, 73197135), (5, 58557708), (6, 48798090), (9, 32532060), (10, 29278854), (11, 26617140), (12, 24399045), (15, 19519236), (18, 16266030), (20, 14639427), (22, 13308570), (27, 10844020), (30, 9759618), (33, 8872380), (36, 8133015), (44, 6654285), (45, 6506412), (54, 5422010), (55, 5323428), (60, 4879809), (66, 4436190), (90, 3253206), (99, 2957460), (108, 2711005), (110, 2661714), (121, 2419740), (132, 2218095), (135, 2168804), (165, 1774476), (180, 1626603), (198, 1478730), (220, 1330857), (242, 1209870), (270, 1084402), (297, 985820), (330, 887238), (363, 806580), (396, 739365), (484, 604935), (495, 591492), (540, 542201), (594, 492910), (605, 483948), (660, 443619), (726, 403290), (990, 295746), (1089, 268860), (1188, 246455), (1210, 241974), (1452, 201645), (1485, 197164), (1815, 161316), (1980, 147873), (2178, 134430), (2420, 120987), (2970, 98582), (3267, 89620), (3630, 80658), (4356, 67215), (4481, 65340), (5445, 53772), (5940, 49291), (6534, 44810), (7260, 40329), (8962, 32670), (10890, 26886), (13068, 22405), (13443, 21780), (16335, 17924)]