17190400

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 120

約数和(自身を含む): 45666720

約数和(自身を除く): 28476320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 79, 80, 85, 100, 128, 136, 158, 160, 170, 200, 256, 272, 316, 320, 340, 395, 400, 425, 512, 544, 632, 640, 680, 790, 800, 850, 1088, 1264, 1280, 1343, 1360, 1580, 1600, 1700, 1975, 2176, 2528, 2560, 2686, 2720, 3160, 3200, 3400, 3950, 4352, 5056, 5372, 5440, 6320, 6400, 6715, 6800, 7900, 8704, 10112, 10744, 10880, 12640, 12800, 13430, 13600, 15800, 20224, 21488, 21760, 25280, 26860, 27200, 31600, 33575, 40448, 42976, 43520, 50560, 53720, 54400, 63200, 67150, 85952, 101120, 107440, 108800, 126400, 134300, 171904, 202240, 214880, 217600, 252800, 268600, 343808, 429760, 505600, 537200, 687616, 859520, 1011200, 1074400, 1719040, 2148800, 3438080, 4297600, 8595200, 17190400]

約数ペア:

[(1, 17190400), (2, 8595200), (4, 4297600), (5, 3438080), (8, 2148800), (10, 1719040), (16, 1074400), (17, 1011200), (20, 859520), (25, 687616), (32, 537200), (34, 505600), (40, 429760), (50, 343808), (64, 268600), (68, 252800), (79, 217600), (80, 214880), (85, 202240), (100, 171904), (128, 134300), (136, 126400), (158, 108800), (160, 107440), (170, 101120), (200, 85952), (256, 67150), (272, 63200), (316, 54400), (320, 53720), (340, 50560), (395, 43520), (400, 42976), (425, 40448), (512, 33575), (544, 31600), (632, 27200), (640, 26860), (680, 25280), (790, 21760), (800, 21488), (850, 20224), (1088, 15800), (1264, 13600), (1280, 13430), (1343, 12800), (1360, 12640), (1580, 10880), (1600, 10744), (1700, 10112), (1975, 8704), (2176, 7900), (2528, 6800), (2560, 6715), (2686, 6400), (2720, 6320), (3160, 5440), (3200, 5372), (3400, 5056), (3950, 4352)]