85490100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31663}}^1$

素因数の和:31686

約数の個数: 72

約数和(自身を含む): 274843520

約数和(自身を除く): 189353420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 31663, 63326, 94989, 126652, 158315, 189978, 284967, 316630, 379956, 474945, 569934, 633260, 791575, 854901, 949890, 1139868, 1424835, 1583150, 1709802, 1899780, 2374725, 2849670, 3166300, 3419604, 4274505, 4749450, 5699340, 7124175, 8549010, 9498900, 14248350, 17098020, 21372525, 28496700, 42745050, 85490100]

約数ペア:

[(1, 85490100), (2, 42745050), (3, 28496700), (4, 21372525), (5, 17098020), (6, 14248350), (9, 9498900), (10, 8549010), (12, 7124175), (15, 5699340), (18, 4749450), (20, 4274505), (25, 3419604), (27, 3166300), (30, 2849670), (36, 2374725), (45, 1899780), (50, 1709802), (54, 1583150), (60, 1424835), (75, 1139868), (90, 949890), (100, 854901), (108, 791575), (135, 633260), (150, 569934), (180, 474945), (225, 379956), (270, 316630), (300, 284967), (450, 189978), (540, 158315), (675, 126652), (900, 94989), (1350, 63326), (2700, 31663)]