211036300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{124139}}^1$

素因数の和:124170

約数の個数: 36

約数和(自身を含む): 484890840

約数和(自身を除く): 273854540

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 124139, 248278, 496556, 620695, 1241390, 2110363, 2482780, 3103475, 4220726, 6206950, 8441452, 10551815, 12413900, 21103630, 42207260, 52759075, 105518150, 211036300]

約数ペア:

[(1, 211036300), (2, 105518150), (4, 52759075), (5, 42207260), (10, 21103630), (17, 12413900), (20, 10551815), (25, 8441452), (34, 6206950), (50, 4220726), (68, 3103475), (85, 2482780), (100, 2110363), (170, 1241390), (340, 620695), (425, 496556), (850, 248278), (1700, 124139)]