131408460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6577}}^1$

素因数の和:6632

約数の個数: 96

約数和(自身を含む): 419939520

約数和(自身を除く): 288531060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6577, 6660, 9990, 13154, 19731, 19980, 26308, 32885, 39462, 59193, 65770, 78924, 98655, 118386, 131540, 177579, 197310, 236772, 243349, 295965, 355158, 394620, 486698, 591930, 710316, 730047, 887895, 973396, 1183860, 1216745, 1460094, 1775790, 2190141, 2433490, 2920188, 3551580, 3650235, 4380282, 4866980, 6570423, 7300470, 8760564, 10950705, 13140846, 14600940, 21901410, 26281692, 32852115, 43802820, 65704230, 131408460]

約数ペア:

[(1, 131408460), (2, 65704230), (3, 43802820), (4, 32852115), (5, 26281692), (6, 21901410), (9, 14600940), (10, 13140846), (12, 10950705), (15, 8760564), (18, 7300470), (20, 6570423), (27, 4866980), (30, 4380282), (36, 3650235), (37, 3551580), (45, 2920188), (54, 2433490), (60, 2190141), (74, 1775790), (90, 1460094), (108, 1216745), (111, 1183860), (135, 973396), (148, 887895), (180, 730047), (185, 710316), (222, 591930), (270, 486698), (333, 394620), (370, 355158), (444, 295965), (540, 243349), (555, 236772), (666, 197310), (740, 177579), (999, 131540), (1110, 118386), (1332, 98655), (1665, 78924), (1998, 65770), (2220, 59193), (3330, 39462), (3996, 32885), (4995, 26308), (6577, 19980), (6660, 19731), (9990, 13154)]