140838200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 361985760

約数和(自身を除く): 221147560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 340, 391, 425, 460, 575, 680, 782, 850, 920, 1150, 1564, 1700, 1801, 1955, 2300, 3128, 3400, 3602, 3910, 4600, 7204, 7820, 9005, 9775, 14408, 15640, 18010, 19550, 30617, 36020, 39100, 41423, 45025, 61234, 72040, 78200, 82846, 90050, 122468, 153085, 165692, 180100, 207115, 244936, 306170, 331384, 360200, 414230, 612340, 704191, 765425, 828460, 1035575, 1224680, 1408382, 1530850, 1656920, 2071150, 2816764, 3061700, 3520955, 4142300, 5633528, 6123400, 7041910, 8284600, 14083820, 17604775, 28167640, 35209550, 70419100, 140838200]

約数ペア:

[(1, 140838200), (2, 70419100), (4, 35209550), (5, 28167640), (8, 17604775), (10, 14083820), (17, 8284600), (20, 7041910), (23, 6123400), (25, 5633528), (34, 4142300), (40, 3520955), (46, 3061700), (50, 2816764), (68, 2071150), (85, 1656920), (92, 1530850), (100, 1408382), (115, 1224680), (136, 1035575), (170, 828460), (184, 765425), (200, 704191), (230, 612340), (340, 414230), (391, 360200), (425, 331384), (460, 306170), (575, 244936), (680, 207115), (782, 180100), (850, 165692), (920, 153085), (1150, 122468), (1564, 90050), (1700, 82846), (1801, 78200), (1955, 72040), (2300, 61234), (3128, 45025), (3400, 41423), (3602, 39100), (3910, 36020), (4600, 30617), (7204, 19550), (7820, 18010), (9005, 15640), (9775, 14408)]