97397440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43481}}^1$

素因数の和:43505

約数の個数: 56

約数和(自身を含む): 265066272

約数和(自身を除く): 167668832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 43481, 86962, 173924, 217405, 304367, 347848, 434810, 608734, 695696, 869620, 1217468, 1391392, 1521835, 1739240, 2434936, 2782784, 3043670, 3478480, 4869872, 6087340, 6956960, 9739744, 12174680, 13913920, 19479488, 24349360, 48698720, 97397440]

約数ペア:

[(1, 97397440), (2, 48698720), (4, 24349360), (5, 19479488), (7, 13913920), (8, 12174680), (10, 9739744), (14, 6956960), (16, 6087340), (20, 4869872), (28, 3478480), (32, 3043670), (35, 2782784), (40, 2434936), (56, 1739240), (64, 1521835), (70, 1391392), (80, 1217468), (112, 869620), (140, 695696), (160, 608734), (224, 434810), (280, 347848), (320, 304367), (448, 217405), (560, 173924), (1120, 86962), (2240, 43481)]