951200280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28411}}^1$

素因数の和:28462

約数の個数: 128

約数和(自身を含む): 3273062400

約数和(自身を除く): 2321862120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 28411, 33480, 56822, 85233, 113644, 142055, 170466, 227288, 255699, 284110, 340932, 426165, 511398, 568220, 681864, 767097, 852330, 880741, 1022796, 1136440, 1278495, 1534194, 1704660, 1761482, 2045592, 2556990, 2642223, 3068388, 3409320, 3522964, 3835485, 4403705, 5113980, 5284446, 6136776, 7045928, 7670970, 7926669, 8807410, 10227960, 10568892, 13211115, 15341940, 15853338, 17614820, 21137784, 23780007, 26422230, 30683880, 31706676, 35229640, 39633345, 47560014, 52844460, 63413352, 79266690, 95120028, 105688920, 118900035, 158533380, 190240056, 237800070, 317066760, 475600140, 951200280]

約数ペア:

[(1, 951200280), (2, 475600140), (3, 317066760), (4, 237800070), (5, 190240056), (6, 158533380), (8, 118900035), (9, 105688920), (10, 95120028), (12, 79266690), (15, 63413352), (18, 52844460), (20, 47560014), (24, 39633345), (27, 35229640), (30, 31706676), (31, 30683880), (36, 26422230), (40, 23780007), (45, 21137784), (54, 17614820), (60, 15853338), (62, 15341940), (72, 13211115), (90, 10568892), (93, 10227960), (108, 8807410), (120, 7926669), (124, 7670970), (135, 7045928), (155, 6136776), (180, 5284446), (186, 5113980), (216, 4403705), (248, 3835485), (270, 3522964), (279, 3409320), (310, 3068388), (360, 2642223), (372, 2556990), (465, 2045592), (540, 1761482), (558, 1704660), (620, 1534194), (744, 1278495), (837, 1136440), (930, 1022796), (1080, 880741), (1116, 852330), (1240, 767097), (1395, 681864), (1674, 568220), (1860, 511398), (2232, 426165), (2790, 340932), (3348, 284110), (3720, 255699), (4185, 227288), (5580, 170466), (6696, 142055), (8370, 113644), (11160, 85233), (16740, 56822), (28411, 33480)]