238407060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 707535360

約数和(自身を除く): 469128300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 163, 190, 228, 285, 326, 380, 489, 570, 652, 815, 978, 1140, 1283, 1630, 1956, 2445, 2566, 3097, 3260, 3849, 4890, 5132, 6194, 6415, 7698, 9291, 9780, 12388, 12830, 15396, 15485, 18582, 19245, 24377, 25660, 30970, 37164, 38490, 46455, 48754, 61940, 73131, 76980, 92910, 97508, 121885, 146262, 185820, 209129, 243770, 292524, 365655, 418258, 487540, 627387, 731310, 836516, 1045645, 1254774, 1462620, 2091290, 2509548, 3136935, 3973451, 4182580, 6273870, 7946902, 11920353, 12547740, 15893804, 19867255, 23840706, 39734510, 47681412, 59601765, 79469020, 119203530, 238407060]

約数ペア:

[(1, 238407060), (2, 119203530), (3, 79469020), (4, 59601765), (5, 47681412), (6, 39734510), (10, 23840706), (12, 19867255), (15, 15893804), (19, 12547740), (20, 11920353), (30, 7946902), (38, 6273870), (57, 4182580), (60, 3973451), (76, 3136935), (95, 2509548), (114, 2091290), (163, 1462620), (190, 1254774), (228, 1045645), (285, 836516), (326, 731310), (380, 627387), (489, 487540), (570, 418258), (652, 365655), (815, 292524), (978, 243770), (1140, 209129), (1283, 185820), (1630, 146262), (1956, 121885), (2445, 97508), (2566, 92910), (3097, 76980), (3260, 73131), (3849, 61940), (4890, 48754), (5132, 46455), (6194, 38490), (6415, 37164), (7698, 30970), (9291, 25660), (9780, 24377), (12388, 19245), (12830, 18582), (15396, 15485)]