200715450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{102931}}^1$

素因数の和:102959

約数の個数: 48

約数和(自身を含む): 536069856

約数和(自身を除く): 335354406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 102931, 205862, 308793, 514655, 617586, 1029310, 1338103, 1543965, 2573275, 2676206, 3087930, 4014309, 5146550, 6690515, 7719825, 8028618, 13381030, 15439650, 20071545, 33452575, 40143090, 66905150, 100357725, 200715450]

約数ペア:

[(1, 200715450), (2, 100357725), (3, 66905150), (5, 40143090), (6, 33452575), (10, 20071545), (13, 15439650), (15, 13381030), (25, 8028618), (26, 7719825), (30, 6690515), (39, 5146550), (50, 4014309), (65, 3087930), (75, 2676206), (78, 2573275), (130, 1543965), (150, 1338103), (195, 1029310), (325, 617586), (390, 514655), (650, 308793), (975, 205862), (1950, 102931)]