200487120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49139}}^1$

素因数の和:49172

約数の個数: 80

約数和(自身を含む): 658082880

約数和(自身を除く): 457595760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 49139, 98278, 147417, 196556, 245695, 294834, 393112, 491390, 589668, 737085, 786224, 835363, 982780, 1179336, 1474170, 1670726, 1965560, 2358672, 2506089, 2948340, 3341452, 3931120, 4176815, 5012178, 5896680, 6682904, 8353630, 10024356, 11793360, 12530445, 13365808, 16707260, 20048712, 25060890, 33414520, 40097424, 50121780, 66829040, 100243560, 200487120]

約数ペア:

[(1, 200487120), (2, 100243560), (3, 66829040), (4, 50121780), (5, 40097424), (6, 33414520), (8, 25060890), (10, 20048712), (12, 16707260), (15, 13365808), (16, 12530445), (17, 11793360), (20, 10024356), (24, 8353630), (30, 6682904), (34, 5896680), (40, 5012178), (48, 4176815), (51, 3931120), (60, 3341452), (68, 2948340), (80, 2506089), (85, 2358672), (102, 1965560), (120, 1670726), (136, 1474170), (170, 1179336), (204, 982780), (240, 835363), (255, 786224), (272, 737085), (340, 589668), (408, 491390), (510, 393112), (680, 294834), (816, 245695), (1020, 196556), (1360, 147417), (2040, 98278), (4080, 49139)]