40072230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2422

約数の個数: 96

約数和(自身を含む): 120395808

約数和(自身を除く): 80323578

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2381, 2805, 3366, 4762, 5610, 7143, 8415, 11905, 14286, 16830, 21429, 23810, 26191, 35715, 40477, 42858, 52382, 71430, 78573, 80954, 107145, 121431, 130955, 157146, 202385, 214290, 235719, 242862, 261910, 364293, 392865, 404770, 445247, 471438, 607155, 728586, 785730, 890494, 1178595, 1214310, 1335741, 1821465, 2226235, 2357190, 2671482, 3642930, 4007223, 4452470, 6678705, 8014446, 13357410, 20036115, 40072230]

約数ペア:

[(1, 40072230), (2, 20036115), (3, 13357410), (5, 8014446), (6, 6678705), (9, 4452470), (10, 4007223), (11, 3642930), (15, 2671482), (17, 2357190), (18, 2226235), (22, 1821465), (30, 1335741), (33, 1214310), (34, 1178595), (45, 890494), (51, 785730), (55, 728586), (66, 607155), (85, 471438), (90, 445247), (99, 404770), (102, 392865), (110, 364293), (153, 261910), (165, 242862), (170, 235719), (187, 214290), (198, 202385), (255, 157146), (306, 130955), (330, 121431), (374, 107145), (495, 80954), (510, 78573), (561, 71430), (765, 52382), (935, 42858), (990, 40477), (1122, 35715), (1530, 26191), (1683, 23810), (1870, 21429), (2381, 16830), (2805, 14286), (3366, 11905), (4762, 8415), (5610, 7143)]