48822800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 129965640

約数和(自身を除く): 81142840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 164, 200, 205, 208, 229, 260, 325, 328, 400, 410, 458, 520, 533, 650, 656, 820, 916, 1025, 1040, 1066, 1145, 1300, 1640, 1832, 2050, 2132, 2290, 2600, 2665, 2977, 3280, 3664, 4100, 4264, 4580, 5200, 5330, 5725, 5954, 8200, 8528, 9160, 9389, 10660, 11450, 11908, 13325, 14885, 16400, 18320, 18778, 21320, 22900, 23816, 26650, 29770, 37556, 42640, 45800, 46945, 47632, 53300, 59540, 74425, 75112, 91600, 93890, 106600, 119080, 122057, 148850, 150224, 187780, 213200, 234725, 238160, 244114, 297700, 375560, 469450, 488228, 595400, 610285, 751120, 938900, 976456, 1190800, 1220570, 1877800, 1952912, 2441140, 3051425, 3755600, 4882280, 6102850, 9764560, 12205700, 24411400, 48822800]

約数ペア:

[(1, 48822800), (2, 24411400), (4, 12205700), (5, 9764560), (8, 6102850), (10, 4882280), (13, 3755600), (16, 3051425), (20, 2441140), (25, 1952912), (26, 1877800), (40, 1220570), (41, 1190800), (50, 976456), (52, 938900), (65, 751120), (80, 610285), (82, 595400), (100, 488228), (104, 469450), (130, 375560), (164, 297700), (200, 244114), (205, 238160), (208, 234725), (229, 213200), (260, 187780), (325, 150224), (328, 148850), (400, 122057), (410, 119080), (458, 106600), (520, 93890), (533, 91600), (650, 75112), (656, 74425), (820, 59540), (916, 53300), (1025, 47632), (1040, 46945), (1066, 45800), (1145, 42640), (1300, 37556), (1640, 29770), (1832, 26650), (2050, 23816), (2132, 22900), (2290, 21320), (2600, 18778), (2665, 18320), (2977, 16400), (3280, 14885), (3664, 13325), (4100, 11908), (4264, 11450), (4580, 10660), (5200, 9389), (5330, 9160), (5725, 8528), (5954, 8200)]