51759630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 151076016

約数和(自身を除く): 99316386

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 83, 90, 117, 123, 130, 166, 169, 195, 205, 234, 246, 249, 338, 369, 390, 410, 415, 498, 507, 533, 585, 615, 738, 747, 830, 845, 1014, 1066, 1079, 1170, 1230, 1245, 1494, 1521, 1599, 1690, 1845, 2158, 2490, 2535, 2665, 3042, 3198, 3237, 3403, 3690, 3735, 4797, 5070, 5330, 5395, 6474, 6806, 6929, 7470, 7605, 7995, 9594, 9711, 10209, 10790, 13858, 14027, 15210, 15990, 16185, 17015, 19422, 20418, 20787, 23985, 28054, 30627, 32370, 34030, 34645, 41574, 42081, 44239, 47970, 48555, 51045, 61254, 62361, 69290, 70135, 84162, 88478, 97110, 102090, 103935, 124722, 126243, 132717, 140270, 153135, 207870, 210405, 221195, 252486, 265434, 306270, 311805, 398151, 420810, 442390, 575107, 623610, 631215, 663585, 796302, 1150214, 1262430, 1327170, 1725321, 1990755, 2875535, 3450642, 3981510, 5175963, 5751070, 8626605, 10351926, 17253210, 25879815, 51759630]

約数ペア:

[(1, 51759630), (2, 25879815), (3, 17253210), (5, 10351926), (6, 8626605), (9, 5751070), (10, 5175963), (13, 3981510), (15, 3450642), (18, 2875535), (26, 1990755), (30, 1725321), (39, 1327170), (41, 1262430), (45, 1150214), (65, 796302), (78, 663585), (82, 631215), (83, 623610), (90, 575107), (117, 442390), (123, 420810), (130, 398151), (166, 311805), (169, 306270), (195, 265434), (205, 252486), (234, 221195), (246, 210405), (249, 207870), (338, 153135), (369, 140270), (390, 132717), (410, 126243), (415, 124722), (498, 103935), (507, 102090), (533, 97110), (585, 88478), (615, 84162), (738, 70135), (747, 69290), (830, 62361), (845, 61254), (1014, 51045), (1066, 48555), (1079, 47970), (1170, 44239), (1230, 42081), (1245, 41574), (1494, 34645), (1521, 34030), (1599, 32370), (1690, 30627), (1845, 28054), (2158, 23985), (2490, 20787), (2535, 20418), (2665, 19422), (3042, 17015), (3198, 16185), (3237, 15990), (3403, 15210), (3690, 14027), (3735, 13858), (4797, 10790), (5070, 10209), (5330, 9711), (5395, 9594), (6474, 7995), (6806, 7605), (6929, 7470)]