104481900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{12899}}^1$

素因数の和:12925

約数の個数: 90

約数和(自身を含む): 338715300

約数和(自身を除く): 234233400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 12899, 25798, 38697, 51596, 64495, 77394, 116091, 128990, 154788, 193485, 232182, 257980, 322475, 348273, 386970, 464364, 580455, 644950, 696546, 773940, 967425, 1044819, 1160910, 1289900, 1393092, 1741365, 1934850, 2089638, 2321820, 2902275, 3482730, 3869700, 4179276, 5224095, 5804550, 6965460, 8706825, 10448190, 11609100, 17413650, 20896380, 26120475, 34827300, 52240950, 104481900]

約数ペア:

[(1, 104481900), (2, 52240950), (3, 34827300), (4, 26120475), (5, 20896380), (6, 17413650), (9, 11609100), (10, 10448190), (12, 8706825), (15, 6965460), (18, 5804550), (20, 5224095), (25, 4179276), (27, 3869700), (30, 3482730), (36, 2902275), (45, 2321820), (50, 2089638), (54, 1934850), (60, 1741365), (75, 1393092), (81, 1289900), (90, 1160910), (100, 1044819), (108, 967425), (135, 773940), (150, 696546), (162, 644950), (180, 580455), (225, 464364), (270, 386970), (300, 348273), (324, 322475), (405, 257980), (450, 232182), (540, 193485), (675, 154788), (810, 128990), (900, 116091), (1350, 77394), (1620, 64495), (2025, 51596), (2700, 38697), (4050, 25798), (8100, 12899)]