79222400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 206162400

約数和(自身を除く): 126940000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1303, 1520, 1600, 1900, 2432, 2606, 3040, 3200, 3800, 5212, 6080, 6515, 7600, 10424, 12160, 13030, 15200, 20848, 24757, 26060, 30400, 32575, 41696, 49514, 52120, 60800, 65150, 83392, 99028, 104240, 123785, 130300, 166784, 198056, 208480, 247570, 260600, 396112, 416960, 495140, 521200, 618925, 792224, 833920, 990280, 1042400, 1237850, 1584448, 1980560, 2084800, 2475700, 3168896, 3961120, 4169600, 4951400, 7922240, 9902800, 15844480, 19805600, 39611200, 79222400]

約数ペア:

[(1, 79222400), (2, 39611200), (4, 19805600), (5, 15844480), (8, 9902800), (10, 7922240), (16, 4951400), (19, 4169600), (20, 3961120), (25, 3168896), (32, 2475700), (38, 2084800), (40, 1980560), (50, 1584448), (64, 1237850), (76, 1042400), (80, 990280), (95, 833920), (100, 792224), (128, 618925), (152, 521200), (160, 495140), (190, 416960), (200, 396112), (304, 260600), (320, 247570), (380, 208480), (400, 198056), (475, 166784), (608, 130300), (640, 123785), (760, 104240), (800, 99028), (950, 83392), (1216, 65150), (1303, 60800), (1520, 52120), (1600, 49514), (1900, 41696), (2432, 32575), (2606, 30400), (3040, 26060), (3200, 24757), (3800, 20848), (5212, 15200), (6080, 13030), (6515, 12160), (7600, 10424)]