201334600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 491531040

約数和(自身を除く): 290196440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 43, 50, 82, 86, 100, 164, 172, 200, 205, 215, 328, 344, 410, 430, 571, 820, 860, 1025, 1075, 1142, 1640, 1720, 1763, 2050, 2150, 2284, 2855, 3526, 4100, 4300, 4568, 5710, 7052, 8200, 8600, 8815, 11420, 14104, 14275, 17630, 22840, 23411, 24553, 28550, 35260, 44075, 46822, 49106, 57100, 70520, 88150, 93644, 98212, 114200, 117055, 122765, 176300, 187288, 196424, 234110, 245530, 352600, 468220, 491060, 585275, 613825, 936440, 982120, 1006673, 1170550, 1227650, 2013346, 2341100, 2455300, 4026692, 4682200, 4910600, 5033365, 8053384, 10066730, 20133460, 25166825, 40266920, 50333650, 100667300, 201334600]

約数ペア:

[(1, 201334600), (2, 100667300), (4, 50333650), (5, 40266920), (8, 25166825), (10, 20133460), (20, 10066730), (25, 8053384), (40, 5033365), (41, 4910600), (43, 4682200), (50, 4026692), (82, 2455300), (86, 2341100), (100, 2013346), (164, 1227650), (172, 1170550), (200, 1006673), (205, 982120), (215, 936440), (328, 613825), (344, 585275), (410, 491060), (430, 468220), (571, 352600), (820, 245530), (860, 234110), (1025, 196424), (1075, 187288), (1142, 176300), (1640, 122765), (1720, 117055), (1763, 114200), (2050, 98212), (2150, 93644), (2284, 88150), (2855, 70520), (3526, 57100), (4100, 49106), (4300, 46822), (4568, 44075), (5710, 35260), (7052, 28550), (8200, 24553), (8600, 23411), (8815, 22840), (11420, 17630), (14104, 14275)]