58487220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 196035840

約数和(自身を除く): 137548620

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, 109, 110, 132, 165, 180, 198, 218, 220, 271, 327, 330, 396, 436, 495, 542, 545, 654, 660, 813, 981, 990, 1084, 1090, 1199, 1308, 1355, 1626, 1635, 1962, 1980, 2180, 2398, 2439, 2710, 2981, 3252, 3270, 3597, 3924, 4065, 4796, 4878, 4905, 5420, 5962, 5995, 6540, 7194, 8130, 8943, 9756, 9810, 10791, 11924, 11990, 12195, 14388, 14905, 16260, 17886, 17985, 19620, 21582, 23980, 24390, 26829, 29539, 29810, 35772, 35970, 43164, 44715, 48780, 53658, 53955, 59078, 59620, 71940, 88617, 89430, 107316, 107910, 118156, 134145, 147695, 177234, 178860, 215820, 265851, 268290, 295390, 324929, 354468, 443085, 531702, 536580, 590780, 649858, 886170, 974787, 1063404, 1299716, 1329255, 1624645, 1772340, 1949574, 2658510, 2924361, 3249290, 3899148, 4873935, 5317020, 5848722, 6498580, 9747870, 11697444, 14621805, 19495740, 29243610, 58487220]

約数ペア:

[(1, 58487220), (2, 29243610), (3, 19495740), (4, 14621805), (5, 11697444), (6, 9747870), (9, 6498580), (10, 5848722), (11, 5317020), (12, 4873935), (15, 3899148), (18, 3249290), (20, 2924361), (22, 2658510), (30, 1949574), (33, 1772340), (36, 1624645), (44, 1329255), (45, 1299716), (55, 1063404), (60, 974787), (66, 886170), (90, 649858), (99, 590780), (109, 536580), (110, 531702), (132, 443085), (165, 354468), (180, 324929), (198, 295390), (218, 268290), (220, 265851), (271, 215820), (327, 178860), (330, 177234), (396, 147695), (436, 134145), (495, 118156), (542, 107910), (545, 107316), (654, 89430), (660, 88617), (813, 71940), (981, 59620), (990, 59078), (1084, 53955), (1090, 53658), (1199, 48780), (1308, 44715), (1355, 43164), (1626, 35970), (1635, 35772), (1962, 29810), (1980, 29539), (2180, 26829), (2398, 24390), (2439, 23980), (2710, 21582), (2981, 19620), (3252, 17985), (3270, 17886), (3597, 16260), (3924, 14905), (4065, 14388), (4796, 12195), (4878, 11990), (4905, 11924), (5420, 10791), (5962, 9810), (5995, 9756), (6540, 8943), (7194, 8130)]