88976490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 222600960

約数和(自身を除く): 133624470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 710, 1065, 1110, 1129, 2130, 2258, 2627, 3387, 5254, 5645, 6774, 7881, 11290, 13135, 15762, 16935, 26270, 33870, 39405, 41773, 78810, 80159, 83546, 125319, 160318, 208865, 240477, 250638, 400795, 417730, 480954, 626595, 801590, 1202385, 1253190, 2404770, 2965883, 5931766, 8897649, 14829415, 17795298, 29658830, 44488245, 88976490]

約数ペア:

[(1, 88976490), (2, 44488245), (3, 29658830), (5, 17795298), (6, 14829415), (10, 8897649), (15, 5931766), (30, 2965883), (37, 2404770), (71, 1253190), (74, 1202385), (111, 801590), (142, 626595), (185, 480954), (213, 417730), (222, 400795), (355, 250638), (370, 240477), (426, 208865), (555, 160318), (710, 125319), (1065, 83546), (1110, 80159), (1129, 78810), (2130, 41773), (2258, 39405), (2627, 33870), (3387, 26270), (5254, 16935), (5645, 15762), (6774, 13135), (7881, 11290)]