353988900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3115

約数の個数: 144

約数和(自身を含む): 1164856000

約数和(自身を除く): 810867100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 860, 900, 1075, 1161, 1290, 1350, 1548, 1935, 2150, 2322, 2580, 2700, 3049, 3225, 3870, 4300, 4644, 5805, 6098, 6450, 7740, 9147, 9675, 11610, 12196, 12900, 15245, 18294, 19350, 23220, 27441, 29025, 30490, 36588, 38700, 45735, 54882, 58050, 60980, 76225, 82323, 91470, 109764, 116100, 131107, 137205, 152450, 164646, 182940, 228675, 262214, 274410, 304900, 329292, 393321, 411615, 457350, 524428, 548820, 655535, 686025, 786642, 823230, 914700, 1179963, 1311070, 1372050, 1573284, 1646460, 1966605, 2058075, 2359926, 2622140, 2744100, 3277675, 3539889, 3933210, 4116150, 4719852, 5899815, 6555350, 7079778, 7866420, 8232300, 9833025, 11799630, 13110700, 14159556, 17699445, 19666050, 23599260, 29499075, 35398890, 39332100, 58998150, 70797780, 88497225, 117996300, 176994450, 353988900]

約数ペア:

[(1, 353988900), (2, 176994450), (3, 117996300), (4, 88497225), (5, 70797780), (6, 58998150), (9, 39332100), (10, 35398890), (12, 29499075), (15, 23599260), (18, 19666050), (20, 17699445), (25, 14159556), (27, 13110700), (30, 11799630), (36, 9833025), (43, 8232300), (45, 7866420), (50, 7079778), (54, 6555350), (60, 5899815), (75, 4719852), (86, 4116150), (90, 3933210), (100, 3539889), (108, 3277675), (129, 2744100), (135, 2622140), (150, 2359926), (172, 2058075), (180, 1966605), (215, 1646460), (225, 1573284), (258, 1372050), (270, 1311070), (300, 1179963), (387, 914700), (430, 823230), (450, 786642), (516, 686025), (540, 655535), (645, 548820), (675, 524428), (774, 457350), (860, 411615), (900, 393321), (1075, 329292), (1161, 304900), (1290, 274410), (1350, 262214), (1548, 228675), (1935, 182940), (2150, 164646), (2322, 152450), (2580, 137205), (2700, 131107), (3049, 116100), (3225, 109764), (3870, 91470), (4300, 82323), (4644, 76225), (5805, 60980), (6098, 58050), (6450, 54882), (7740, 45735), (9147, 38700), (9675, 36588), (11610, 30490), (12196, 29025), (12900, 27441), (15245, 23220), (18294, 19350)]