148458060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22291}}^1$

素因数の和:22343

約数の個数: 72

約数和(自身を含む): 462514416

約数和(自身を除く): 314056356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 22291, 44582, 66873, 89164, 111455, 133746, 200619, 222910, 267492, 334365, 401238, 445820, 668730, 802476, 824767, 1003095, 1337460, 1649534, 2006190, 2474301, 3299068, 4012380, 4123835, 4948602, 7422903, 8247670, 9897204, 12371505, 14845806, 16495340, 24743010, 29691612, 37114515, 49486020, 74229030, 148458060]

約数ペア:

[(1, 148458060), (2, 74229030), (3, 49486020), (4, 37114515), (5, 29691612), (6, 24743010), (9, 16495340), (10, 14845806), (12, 12371505), (15, 9897204), (18, 8247670), (20, 7422903), (30, 4948602), (36, 4123835), (37, 4012380), (45, 3299068), (60, 2474301), (74, 2006190), (90, 1649534), (111, 1337460), (148, 1003095), (180, 824767), (185, 802476), (222, 668730), (333, 445820), (370, 401238), (444, 334365), (555, 267492), (666, 222910), (740, 200619), (1110, 133746), (1332, 111455), (1665, 89164), (2220, 66873), (3330, 44582), (6660, 22291)]