135105886700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3557}}^1\times {\mathrm{22343}}^1$

素因数の和:25931

約数の個数: 72

約数和(自身を含む): 310526812512

約数和(自身を除く): 175420925812

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 3557, 7114, 14228, 17785, 22343, 35570, 44686, 60469, 71140, 88925, 89372, 111715, 120938, 177850, 223430, 241876, 302345, 355700, 379831, 446860, 558575, 604690, 759662, 1117150, 1209380, 1511725, 1519324, 1899155, 2234300, 3023450, 3798310, 6046900, 7596620, 9495775, 18991550, 37983100, 79474051, 158948102, 317896204, 397370255, 794740510, 1351058867, 1589481020, 1986851275, 2702117734, 3973702550, 5404235468, 6755294335, 7947405100, 13510588670, 27021177340, 33776471675, 67552943350, 135105886700]

約数ペア:

[(1, 135105886700), (2, 67552943350), (4, 33776471675), (5, 27021177340), (10, 13510588670), (17, 7947405100), (20, 6755294335), (25, 5404235468), (34, 3973702550), (50, 2702117734), (68, 1986851275), (85, 1589481020), (100, 1351058867), (170, 794740510), (340, 397370255), (425, 317896204), (850, 158948102), (1700, 79474051), (3557, 37983100), (7114, 18991550), (14228, 9495775), (17785, 7596620), (22343, 6046900), (35570, 3798310), (44686, 3023450), (60469, 2234300), (71140, 1899155), (88925, 1519324), (89372, 1511725), (111715, 1209380), (120938, 1117150), (177850, 759662), (223430, 604690), (241876, 558575), (302345, 446860), (355700, 379831)]