4492677500

素因数分解:

$2^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 10266501168

約数和(自身を除く): 5773823668

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 53, 82, 100, 106, 125, 164, 205, 212, 250, 265, 410, 500, 530, 625, 820, 827, 1025, 1060, 1250, 1325, 1654, 2050, 2173, 2500, 2650, 3308, 4100, 4135, 4346, 5125, 5300, 6625, 8270, 8692, 10250, 10865, 13250, 16540, 20500, 20675, 21730, 25625, 26500, 33125, 33907, 41350, 43460, 43831, 51250, 54325, 66250, 67814, 82700, 87662, 102500, 103375, 108650, 132500, 135628, 169535, 175324, 206750, 217300, 219155, 271625, 339070, 413500, 438310, 516875, 543250, 678140, 847675, 876620, 1033750, 1086500, 1095775, 1358125, 1695350, 1797071, 2067500, 2191550, 2716250, 3390700, 3594142, 4238375, 4383100, 5432500, 5478875, 7188284, 8476750, 8985355, 10957750, 16953500, 17970710, 21191875, 21915500, 27394375, 35941420, 42383750, 44926775, 54788750, 84767500, 89853550, 109577500, 179707100, 224633875, 449267750, 898535500, 1123169375, 2246338750, 4492677500]

約数ペア:

[(1, 4492677500), (2, 2246338750), (4, 1123169375), (5, 898535500), (10, 449267750), (20, 224633875), (25, 179707100), (41, 109577500), (50, 89853550), (53, 84767500), (82, 54788750), (100, 44926775), (106, 42383750), (125, 35941420), (164, 27394375), (205, 21915500), (212, 21191875), (250, 17970710), (265, 16953500), (410, 10957750), (500, 8985355), (530, 8476750), (625, 7188284), (820, 5478875), (827, 5432500), (1025, 4383100), (1060, 4238375), (1250, 3594142), (1325, 3390700), (1654, 2716250), (2050, 2191550), (2173, 2067500), (2500, 1797071), (2650, 1695350), (3308, 1358125), (4100, 1095775), (4135, 1086500), (4346, 1033750), (5125, 876620), (5300, 847675), (6625, 678140), (8270, 543250), (8692, 516875), (10250, 438310), (10865, 413500), (13250, 339070), (16540, 271625), (20500, 219155), (20675, 217300), (21730, 206750), (25625, 175324), (26500, 169535), (33125, 135628), (33907, 132500), (41350, 108650), (43460, 103375), (43831, 102500), (51250, 87662), (54325, 82700), (66250, 67814)]