201046760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1709}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 482014800

約数和(自身を除く): 280968040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 173, 340, 346, 680, 692, 865, 1384, 1709, 1730, 2941, 3418, 3460, 5882, 6836, 6920, 8545, 11764, 13672, 14705, 17090, 23528, 29053, 29410, 34180, 58106, 58820, 68360, 116212, 117640, 145265, 232424, 290530, 295657, 581060, 591314, 1162120, 1182628, 1478285, 2365256, 2956570, 5026169, 5913140, 10052338, 11826280, 20104676, 25130845, 40209352, 50261690, 100523380, 201046760]

約数ペア:

[(1, 201046760), (2, 100523380), (4, 50261690), (5, 40209352), (8, 25130845), (10, 20104676), (17, 11826280), (20, 10052338), (34, 5913140), (40, 5026169), (68, 2956570), (85, 2365256), (136, 1478285), (170, 1182628), (173, 1162120), (340, 591314), (346, 581060), (680, 295657), (692, 290530), (865, 232424), (1384, 145265), (1709, 117640), (1730, 116212), (2941, 68360), (3418, 58820), (3460, 58106), (5882, 34180), (6836, 29410), (6920, 29053), (8545, 23528), (11764, 17090), (13672, 14705)]