64201380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 190848000

約数和(自身を除く): 126646620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 199, 228, 283, 285, 380, 398, 566, 570, 597, 796, 849, 995, 1132, 1140, 1194, 1415, 1698, 1990, 2388, 2830, 2985, 3396, 3781, 3980, 4245, 5377, 5660, 5970, 7562, 8490, 10754, 11343, 11940, 15124, 16131, 16980, 18905, 21508, 22686, 26885, 32262, 37810, 45372, 53770, 56317, 56715, 64524, 75620, 80655, 107540, 112634, 113430, 161310, 168951, 225268, 226860, 281585, 322620, 337902, 563170, 675804, 844755, 1070023, 1126340, 1689510, 2140046, 3210069, 3379020, 4280092, 5350115, 6420138, 10700230, 12840276, 16050345, 21400460, 32100690, 64201380]

約数ペア:

[(1, 64201380), (2, 32100690), (3, 21400460), (4, 16050345), (5, 12840276), (6, 10700230), (10, 6420138), (12, 5350115), (15, 4280092), (19, 3379020), (20, 3210069), (30, 2140046), (38, 1689510), (57, 1126340), (60, 1070023), (76, 844755), (95, 675804), (114, 563170), (190, 337902), (199, 322620), (228, 281585), (283, 226860), (285, 225268), (380, 168951), (398, 161310), (566, 113430), (570, 112634), (597, 107540), (796, 80655), (849, 75620), (995, 64524), (1132, 56715), (1140, 56317), (1194, 53770), (1415, 45372), (1698, 37810), (1990, 32262), (2388, 26885), (2830, 22686), (2985, 21508), (3396, 18905), (3781, 16980), (3980, 16131), (4245, 15124), (5377, 11940), (5660, 11343), (5970, 10754), (7562, 8490)]