860200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 96

約数和(自身を含む): 2410560

約数和(自身を除く): 1550360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 25, 34, 40, 44, 46, 50, 55, 68, 85, 88, 92, 100, 110, 115, 136, 170, 184, 187, 200, 220, 230, 253, 275, 340, 374, 391, 425, 440, 460, 506, 550, 575, 680, 748, 782, 850, 920, 935, 1012, 1100, 1150, 1265, 1496, 1564, 1700, 1870, 1955, 2024, 2200, 2300, 2530, 3128, 3400, 3740, 3910, 4301, 4600, 4675, 5060, 6325, 7480, 7820, 8602, 9350, 9775, 10120, 12650, 15640, 17204, 18700, 19550, 21505, 25300, 34408, 37400, 39100, 43010, 50600, 78200, 86020, 107525, 172040, 215050, 430100, 860200]

約数ペア:

[(1, 860200), (2, 430100), (4, 215050), (5, 172040), (8, 107525), (10, 86020), (11, 78200), (17, 50600), (20, 43010), (22, 39100), (23, 37400), (25, 34408), (34, 25300), (40, 21505), (44, 19550), (46, 18700), (50, 17204), (55, 15640), (68, 12650), (85, 10120), (88, 9775), (92, 9350), (100, 8602), (110, 7820), (115, 7480), (136, 6325), (170, 5060), (184, 4675), (187, 4600), (200, 4301), (220, 3910), (230, 3740), (253, 3400), (275, 3128), (340, 2530), (374, 2300), (391, 2200), (425, 2024), (440, 1955), (460, 1870), (506, 1700), (550, 1564), (575, 1496), (680, 1265), (748, 1150), (782, 1100), (850, 1012), (920, 935)]