200672400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3953

約数の個数: 120

約数和(自身を含む): 657939040

約数和(自身を除く): 457266640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 3889, 4300, 5160, 6450, 7778, 8600, 10320, 11667, 12900, 15556, 17200, 19445, 23334, 25800, 31112, 38890, 46668, 51600, 58335, 62224, 77780, 93336, 97225, 116670, 155560, 167227, 186672, 194450, 233340, 291675, 311120, 334454, 388900, 466680, 501681, 583350, 668908, 777800, 836135, 933360, 1003362, 1166700, 1337816, 1555600, 1672270, 2006724, 2333400, 2508405, 2675632, 3344540, 4013448, 4180675, 4666800, 5016810, 6689080, 8026896, 8361350, 10033620, 12542025, 13378160, 16722700, 20067240, 25084050, 33445400, 40134480, 50168100, 66890800, 100336200, 200672400]

約数ペア:

[(1, 200672400), (2, 100336200), (3, 66890800), (4, 50168100), (5, 40134480), (6, 33445400), (8, 25084050), (10, 20067240), (12, 16722700), (15, 13378160), (16, 12542025), (20, 10033620), (24, 8361350), (25, 8026896), (30, 6689080), (40, 5016810), (43, 4666800), (48, 4180675), (50, 4013448), (60, 3344540), (75, 2675632), (80, 2508405), (86, 2333400), (100, 2006724), (120, 1672270), (129, 1555600), (150, 1337816), (172, 1166700), (200, 1003362), (215, 933360), (240, 836135), (258, 777800), (300, 668908), (344, 583350), (400, 501681), (430, 466680), (516, 388900), (600, 334454), (645, 311120), (688, 291675), (860, 233340), (1032, 194450), (1075, 186672), (1200, 167227), (1290, 155560), (1720, 116670), (2064, 97225), (2150, 93336), (2580, 77780), (3225, 62224), (3440, 58335), (3889, 51600), (4300, 46668), (5160, 38890), (6450, 31112), (7778, 25800), (8600, 23334), (10320, 19445), (11667, 17200), (12900, 15556)]