75574020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66293}}^1$

素因数の和:66324

約数の個数: 48

約数和(自身を含む): 222747840

約数和(自身を除く): 147173820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66293, 132586, 198879, 265172, 331465, 397758, 662930, 795516, 994395, 1259567, 1325860, 1988790, 2519134, 3778701, 3977580, 5038268, 6297835, 7557402, 12595670, 15114804, 18893505, 25191340, 37787010, 75574020]

約数ペア:

[(1, 75574020), (2, 37787010), (3, 25191340), (4, 18893505), (5, 15114804), (6, 12595670), (10, 7557402), (12, 6297835), (15, 5038268), (19, 3977580), (20, 3778701), (30, 2519134), (38, 1988790), (57, 1325860), (60, 1259567), (76, 994395), (95, 795516), (114, 662930), (190, 397758), (228, 331465), (285, 265172), (380, 198879), (570, 132586), (1140, 66293)]