35139200

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 88536000

約数和(自身を除く): 53396800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 139, 158, 160, 200, 278, 316, 320, 395, 400, 556, 632, 640, 695, 790, 800, 1112, 1264, 1390, 1580, 1600, 1975, 2224, 2528, 2780, 3160, 3200, 3475, 3950, 4448, 5056, 5560, 6320, 6950, 7900, 8896, 10112, 10981, 11120, 12640, 13900, 15800, 17792, 21962, 22240, 25280, 27800, 31600, 43924, 44480, 50560, 54905, 55600, 63200, 87848, 88960, 109810, 111200, 126400, 175696, 219620, 222400, 252800, 274525, 351392, 439240, 444800, 549050, 702784, 878480, 1098100, 1405568, 1756960, 2196200, 3513920, 4392400, 7027840, 8784800, 17569600, 35139200]

約数ペア:

[(1, 35139200), (2, 17569600), (4, 8784800), (5, 7027840), (8, 4392400), (10, 3513920), (16, 2196200), (20, 1756960), (25, 1405568), (32, 1098100), (40, 878480), (50, 702784), (64, 549050), (79, 444800), (80, 439240), (100, 351392), (128, 274525), (139, 252800), (158, 222400), (160, 219620), (200, 175696), (278, 126400), (316, 111200), (320, 109810), (395, 88960), (400, 87848), (556, 63200), (632, 55600), (640, 54905), (695, 50560), (790, 44480), (800, 43924), (1112, 31600), (1264, 27800), (1390, 25280), (1580, 22240), (1600, 21962), (1975, 17792), (2224, 15800), (2528, 13900), (2780, 12640), (3160, 11120), (3200, 10981), (3475, 10112), (3950, 8896), (4448, 7900), (5056, 6950), (5560, 6320)]