556240230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22675

約数の個数: 128

約数和(自身を含む): 1825689600

約数和(自身を除く): 1269449370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 22639, 24570, 45278, 67917, 113195, 135834, 158473, 203751, 226390, 294307, 316946, 339585, 407502, 475419, 588614, 611253, 679170, 792365, 882921, 950838, 1018755, 1222506, 1426257, 1471535, 1584730, 1765842, 2037510, 2060149, 2377095, 2648763, 2852514, 2943070, 3056265, 4120298, 4278771, 4414605, 4754190, 5297526, 6112530, 6180447, 7131285, 7946289, 8557542, 8829210, 10300745, 12360894, 13243815, 14262570, 15892578, 18541341, 20601490, 21393855, 26487630, 30902235, 37082682, 39731445, 42787710, 55624023, 61804470, 79462890, 92706705, 111248046, 185413410, 278120115, 556240230]

約数ペア:

[(1, 556240230), (2, 278120115), (3, 185413410), (5, 111248046), (6, 92706705), (7, 79462890), (9, 61804470), (10, 55624023), (13, 42787710), (14, 39731445), (15, 37082682), (18, 30902235), (21, 26487630), (26, 21393855), (27, 20601490), (30, 18541341), (35, 15892578), (39, 14262570), (42, 13243815), (45, 12360894), (54, 10300745), (63, 8829210), (65, 8557542), (70, 7946289), (78, 7131285), (90, 6180447), (91, 6112530), (105, 5297526), (117, 4754190), (126, 4414605), (130, 4278771), (135, 4120298), (182, 3056265), (189, 2943070), (195, 2852514), (210, 2648763), (234, 2377095), (270, 2060149), (273, 2037510), (315, 1765842), (351, 1584730), (378, 1471535), (390, 1426257), (455, 1222506), (546, 1018755), (585, 950838), (630, 882921), (702, 792365), (819, 679170), (910, 611253), (945, 588614), (1170, 475419), (1365, 407502), (1638, 339585), (1755, 316946), (1890, 294307), (2457, 226390), (2730, 203751), (3510, 158473), (4095, 135834), (4914, 113195), (8190, 67917), (12285, 45278), (22639, 24570)]