146978400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1373

約数の個数: 144

約数和(自身を含む): 488968704

約数和(自身を除く): 341990304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 1128, 1175, 1200, 1303, 1410, 1504, 1880, 2256, 2350, 2400, 2606, 2820, 3525, 3760, 3909, 4512, 4700, 5212, 5640, 6515, 7050, 7520, 7818, 9400, 10424, 11280, 13030, 14100, 15636, 18800, 19545, 20848, 22560, 26060, 28200, 31272, 32575, 37600, 39090, 41696, 52120, 56400, 61241, 62544, 65150, 78180, 97725, 104240, 112800, 122482, 125088, 130300, 156360, 183723, 195450, 208480, 244964, 260600, 306205, 312720, 367446, 390900, 489928, 521200, 612410, 625440, 734892, 781800, 918615, 979856, 1042400, 1224820, 1469784, 1531025, 1563600, 1837230, 1959712, 2449640, 2939568, 3062050, 3127200, 3674460, 4593075, 4899280, 5879136, 6124100, 7348920, 9186150, 9798560, 12248200, 14697840, 18372300, 24496400, 29395680, 36744600, 48992800, 73489200, 146978400]

約数ペア:

[(1, 146978400), (2, 73489200), (3, 48992800), (4, 36744600), (5, 29395680), (6, 24496400), (8, 18372300), (10, 14697840), (12, 12248200), (15, 9798560), (16, 9186150), (20, 7348920), (24, 6124100), (25, 5879136), (30, 4899280), (32, 4593075), (40, 3674460), (47, 3127200), (48, 3062050), (50, 2939568), (60, 2449640), (75, 1959712), (80, 1837230), (94, 1563600), (96, 1531025), (100, 1469784), (120, 1224820), (141, 1042400), (150, 979856), (160, 918615), (188, 781800), (200, 734892), (235, 625440), (240, 612410), (282, 521200), (300, 489928), (376, 390900), (400, 367446), (470, 312720), (480, 306205), (564, 260600), (600, 244964), (705, 208480), (752, 195450), (800, 183723), (940, 156360), (1128, 130300), (1175, 125088), (1200, 122482), (1303, 112800), (1410, 104240), (1504, 97725), (1880, 78180), (2256, 65150), (2350, 62544), (2400, 61241), (2606, 56400), (2820, 52120), (3525, 41696), (3760, 39090), (3909, 37600), (4512, 32575), (4700, 31272), (5212, 28200), (5640, 26060), (6515, 22560), (7050, 20848), (7520, 19545), (7818, 18800), (9400, 15636), (10424, 14100), (11280, 13030)]