68903400

素因数分解:

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

素因数の和:5035

約数の個数: 96

約数和(自身を含む): 222932160

約数和(自身を除く): 154028760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 4993, 6900, 9986, 13800, 14979, 19972, 24965, 29958, 39944, 49930, 59916, 74895, 99860, 114839, 119832, 124825, 149790, 199720, 229678, 249650, 299580, 344517, 374475, 459356, 499300, 574195, 599160, 689034, 748950, 918712, 998600, 1148390, 1378068, 1497900, 1722585, 2296780, 2756136, 2870975, 2995800, 3445170, 4593560, 5741950, 6890340, 8612925, 11483900, 13780680, 17225850, 22967800, 34451700, 68903400]

約数ペア:

[(1, 68903400), (2, 34451700), (3, 22967800), (4, 17225850), (5, 13780680), (6, 11483900), (8, 8612925), (10, 6890340), (12, 5741950), (15, 4593560), (20, 3445170), (23, 2995800), (24, 2870975), (25, 2756136), (30, 2296780), (40, 1722585), (46, 1497900), (50, 1378068), (60, 1148390), (69, 998600), (75, 918712), (92, 748950), (100, 689034), (115, 599160), (120, 574195), (138, 499300), (150, 459356), (184, 374475), (200, 344517), (230, 299580), (276, 249650), (300, 229678), (345, 199720), (460, 149790), (552, 124825), (575, 119832), (600, 114839), (690, 99860), (920, 74895), (1150, 59916), (1380, 49930), (1725, 39944), (2300, 29958), (2760, 24965), (3450, 19972), (4600, 14979), (4993, 13800), (6900, 9986)]