72048200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 195255360

約数和(自身を除く): 123207160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 971, 1060, 1325, 1400, 1484, 1855, 1942, 2120, 2650, 2968, 3710, 3884, 4855, 5300, 6797, 7420, 7768, 9275, 9710, 10600, 13594, 14840, 18550, 19420, 24275, 27188, 33985, 37100, 38840, 48550, 51463, 54376, 67970, 74200, 97100, 102926, 135940, 169925, 194200, 205852, 257315, 271880, 339850, 360241, 411704, 514630, 679700, 720482, 1029260, 1286575, 1359400, 1440964, 1801205, 2058520, 2573150, 2881928, 3602410, 5146300, 7204820, 9006025, 10292600, 14409640, 18012050, 36024100, 72048200]

約数ペア:

[(1, 72048200), (2, 36024100), (4, 18012050), (5, 14409640), (7, 10292600), (8, 9006025), (10, 7204820), (14, 5146300), (20, 3602410), (25, 2881928), (28, 2573150), (35, 2058520), (40, 1801205), (50, 1440964), (53, 1359400), (56, 1286575), (70, 1029260), (100, 720482), (106, 679700), (140, 514630), (175, 411704), (200, 360241), (212, 339850), (265, 271880), (280, 257315), (350, 205852), (371, 194200), (424, 169925), (530, 135940), (700, 102926), (742, 97100), (971, 74200), (1060, 67970), (1325, 54376), (1400, 51463), (1484, 48550), (1855, 38840), (1942, 37100), (2120, 33985), (2650, 27188), (2968, 24275), (3710, 19420), (3884, 18550), (4855, 14840), (5300, 13594), (6797, 10600), (7420, 9710), (7768, 9275)]