89922060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26293}}^1$

素因数の和:26327

約数の個数: 72

約数和(自身を含む): 287130480

約数和(自身を除く): 197208420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26293, 52586, 78879, 105172, 131465, 157758, 236637, 262930, 315516, 394395, 473274, 499567, 525860, 788790, 946548, 999134, 1183185, 1498701, 1577580, 1998268, 2366370, 2497835, 2997402, 4496103, 4732740, 4995670, 5994804, 7493505, 8992206, 9991340, 14987010, 17984412, 22480515, 29974020, 44961030, 89922060]

約数ペア:

[(1, 89922060), (2, 44961030), (3, 29974020), (4, 22480515), (5, 17984412), (6, 14987010), (9, 9991340), (10, 8992206), (12, 7493505), (15, 5994804), (18, 4995670), (19, 4732740), (20, 4496103), (30, 2997402), (36, 2497835), (38, 2366370), (45, 1998268), (57, 1577580), (60, 1498701), (76, 1183185), (90, 999134), (95, 946548), (114, 788790), (171, 525860), (180, 499567), (190, 473274), (228, 394395), (285, 315516), (342, 262930), (380, 236637), (570, 157758), (684, 131465), (855, 105172), (1140, 78879), (1710, 52586), (3420, 26293)]