162611460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4874

約数の個数: 144

約数和(自身を含む): 569866752

約数和(自身を除く): 407255292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 4831, 5610, 6732, 8415, 9662, 11220, 14493, 16830, 19324, 24155, 28986, 33660, 43479, 48310, 53141, 57972, 72465, 82127, 86958, 96620, 106282, 144930, 159423, 164254, 173916, 212564, 217395, 246381, 265705, 289860, 318846, 328508, 410635, 434790, 478269, 492762, 531410, 637692, 739143, 797115, 821270, 869580, 903397, 956538, 985524, 1062820, 1231905, 1478286, 1594230, 1642540, 1806794, 1913076, 2391345, 2463810, 2710191, 2956572, 3188460, 3613588, 3695715, 4516985, 4782690, 4927620, 5420382, 7391430, 8130573, 9033970, 9565380, 10840764, 13550955, 14782860, 16261146, 18067940, 27101910, 32522292, 40652865, 54203820, 81305730, 162611460]

約数ペア:

[(1, 162611460), (2, 81305730), (3, 54203820), (4, 40652865), (5, 32522292), (6, 27101910), (9, 18067940), (10, 16261146), (11, 14782860), (12, 13550955), (15, 10840764), (17, 9565380), (18, 9033970), (20, 8130573), (22, 7391430), (30, 5420382), (33, 4927620), (34, 4782690), (36, 4516985), (44, 3695715), (45, 3613588), (51, 3188460), (55, 2956572), (60, 2710191), (66, 2463810), (68, 2391345), (85, 1913076), (90, 1806794), (99, 1642540), (102, 1594230), (110, 1478286), (132, 1231905), (153, 1062820), (165, 985524), (170, 956538), (180, 903397), (187, 869580), (198, 821270), (204, 797115), (220, 739143), (255, 637692), (306, 531410), (330, 492762), (340, 478269), (374, 434790), (396, 410635), (495, 328508), (510, 318846), (561, 289860), (612, 265705), (660, 246381), (748, 217395), (765, 212564), (935, 173916), (990, 164254), (1020, 159423), (1122, 144930), (1530, 106282), (1683, 96620), (1870, 86958), (1980, 82127), (2244, 72465), (2805, 57972), (3060, 53141), (3366, 48310), (3740, 43479), (4831, 33660), (5610, 28986), (6732, 24155), (8415, 19324), (9662, 16830), (11220, 14493)]