231472020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1777}}^1$

素因数の和:1969

約数の個数: 96

約数和(自身を含む): 702551808

約数和(自身を除く): 471079788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 334, 390, 501, 668, 780, 835, 1002, 1670, 1777, 2004, 2171, 2505, 3340, 3554, 4342, 5010, 5331, 6513, 7108, 8684, 8885, 10020, 10662, 10855, 13026, 17770, 21324, 21710, 23101, 26052, 26655, 32565, 35540, 43420, 46202, 53310, 65130, 69303, 92404, 106620, 115505, 130260, 138606, 231010, 277212, 296759, 346515, 462020, 593518, 693030, 890277, 1187036, 1386060, 1483795, 1780554, 2967590, 3561108, 3857867, 4451385, 5935180, 7715734, 8902770, 11573601, 15431468, 17805540, 19289335, 23147202, 38578670, 46294404, 57868005, 77157340, 115736010, 231472020]

約数ペア:

[(1, 231472020), (2, 115736010), (3, 77157340), (4, 57868005), (5, 46294404), (6, 38578670), (10, 23147202), (12, 19289335), (13, 17805540), (15, 15431468), (20, 11573601), (26, 8902770), (30, 7715734), (39, 5935180), (52, 4451385), (60, 3857867), (65, 3561108), (78, 2967590), (130, 1780554), (156, 1483795), (167, 1386060), (195, 1187036), (260, 890277), (334, 693030), (390, 593518), (501, 462020), (668, 346515), (780, 296759), (835, 277212), (1002, 231010), (1670, 138606), (1777, 130260), (2004, 115505), (2171, 106620), (2505, 92404), (3340, 69303), (3554, 65130), (4342, 53310), (5010, 46202), (5331, 43420), (6513, 35540), (7108, 32565), (8684, 26655), (8885, 26052), (10020, 23101), (10662, 21710), (10855, 21324), (13026, 17770)]