153682590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 377501184

約数和(自身を除く): 223818594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 157, 201, 314, 335, 402, 471, 487, 670, 785, 942, 974, 1005, 1461, 1570, 2010, 2355, 2435, 2922, 4710, 4870, 7305, 10519, 14610, 21038, 31557, 32629, 52595, 63114, 65258, 76459, 97887, 105190, 152918, 157785, 163145, 195774, 229377, 315570, 326290, 382295, 458754, 489435, 764590, 978870, 1146885, 2293770, 5122753, 10245506, 15368259, 25613765, 30736518, 51227530, 76841295, 153682590]

約数ペア:

[(1, 153682590), (2, 76841295), (3, 51227530), (5, 30736518), (6, 25613765), (10, 15368259), (15, 10245506), (30, 5122753), (67, 2293770), (134, 1146885), (157, 978870), (201, 764590), (314, 489435), (335, 458754), (402, 382295), (471, 326290), (487, 315570), (670, 229377), (785, 195774), (942, 163145), (974, 157785), (1005, 152918), (1461, 105190), (1570, 97887), (2010, 76459), (2355, 65258), (2435, 63114), (2922, 52595), (4710, 32629), (4870, 31557), (7305, 21038), (10519, 14610)]