51677550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5034

約数の個数: 72

約数和(自身を含む): 144905904

約数和(自身を除く): 93228354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 4993, 5175, 9986, 10350, 14979, 24965, 29958, 44937, 49930, 74895, 89874, 114839, 124825, 149790, 224685, 229678, 249650, 344517, 374475, 449370, 574195, 689034, 748950, 1033551, 1123425, 1148390, 1722585, 2067102, 2246850, 2870975, 3445170, 5167755, 5741950, 8612925, 10335510, 17225850, 25838775, 51677550]

約数ペア:

[(1, 51677550), (2, 25838775), (3, 17225850), (5, 10335510), (6, 8612925), (9, 5741950), (10, 5167755), (15, 3445170), (18, 2870975), (23, 2246850), (25, 2067102), (30, 1722585), (45, 1148390), (46, 1123425), (50, 1033551), (69, 748950), (75, 689034), (90, 574195), (115, 449370), (138, 374475), (150, 344517), (207, 249650), (225, 229678), (230, 224685), (345, 149790), (414, 124825), (450, 114839), (575, 89874), (690, 74895), (1035, 49930), (1150, 44937), (1725, 29958), (2070, 24965), (3450, 14979), (4993, 10350), (5175, 9986)]