75122200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 187822800

約数和(自身を除く): 112700600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 53, 76, 95, 100, 106, 152, 190, 200, 212, 265, 373, 380, 424, 475, 530, 746, 760, 950, 1007, 1060, 1325, 1492, 1865, 1900, 2014, 2120, 2650, 2984, 3730, 3800, 4028, 5035, 5300, 7087, 7460, 8056, 9325, 10070, 10600, 14174, 14920, 18650, 19769, 20140, 25175, 28348, 35435, 37300, 39538, 40280, 50350, 56696, 70870, 74600, 79076, 98845, 100700, 141740, 158152, 177175, 197690, 201400, 283480, 354350, 375611, 395380, 494225, 708700, 751222, 790760, 988450, 1417400, 1502444, 1878055, 1976900, 3004888, 3756110, 3953800, 7512220, 9390275, 15024440, 18780550, 37561100, 75122200]

約数ペア:

[(1, 75122200), (2, 37561100), (4, 18780550), (5, 15024440), (8, 9390275), (10, 7512220), (19, 3953800), (20, 3756110), (25, 3004888), (38, 1976900), (40, 1878055), (50, 1502444), (53, 1417400), (76, 988450), (95, 790760), (100, 751222), (106, 708700), (152, 494225), (190, 395380), (200, 375611), (212, 354350), (265, 283480), (373, 201400), (380, 197690), (424, 177175), (475, 158152), (530, 141740), (746, 100700), (760, 98845), (950, 79076), (1007, 74600), (1060, 70870), (1325, 56696), (1492, 50350), (1865, 40280), (1900, 39538), (2014, 37300), (2120, 35435), (2650, 28348), (2984, 25175), (3730, 20140), (3800, 19769), (4028, 18650), (5035, 14920), (5300, 14174), (7087, 10600), (7460, 10070), (8056, 9325)]