156722850

素因数分解:

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

素因数の和:12926

約数の個数: 72

約数和(自身を含む): 436690800

約数和(自身を除く): 279967950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 12899, 25798, 38697, 64495, 77394, 116091, 128990, 193485, 232182, 322475, 348273, 386970, 580455, 644950, 696546, 967425, 1044819, 1160910, 1741365, 1934850, 2089638, 2902275, 3134457, 3482730, 5224095, 5804550, 6268914, 8706825, 10448190, 15672285, 17413650, 26120475, 31344570, 52240950, 78361425, 156722850]

約数ペア:

[(1, 156722850), (2, 78361425), (3, 52240950), (5, 31344570), (6, 26120475), (9, 17413650), (10, 15672285), (15, 10448190), (18, 8706825), (25, 6268914), (27, 5804550), (30, 5224095), (45, 3482730), (50, 3134457), (54, 2902275), (75, 2089638), (81, 1934850), (90, 1741365), (135, 1160910), (150, 1044819), (162, 967425), (225, 696546), (243, 644950), (270, 580455), (405, 386970), (450, 348273), (486, 322475), (675, 232182), (810, 193485), (1215, 128990), (1350, 116091), (2025, 77394), (2430, 64495), (4050, 38697), (6075, 25798), (12150, 12899)]