238791150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40819}}^1$

素因数の和:40850

約数の個数: 72

約数和(自身を含む): 690919320

約数和(自身を除く): 452128170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 40819, 81638, 122457, 204095, 244914, 367371, 408190, 530647, 612285, 734742, 1020475, 1061294, 1224570, 1591941, 1836855, 2040950, 2653235, 3061425, 3183882, 3673710, 4775823, 5306470, 6122850, 7959705, 9184275, 9551646, 13266175, 15919410, 18368550, 23879115, 26532350, 39798525, 47758230, 79597050, 119395575, 238791150]

約数ペア:

[(1, 238791150), (2, 119395575), (3, 79597050), (5, 47758230), (6, 39798525), (9, 26532350), (10, 23879115), (13, 18368550), (15, 15919410), (18, 13266175), (25, 9551646), (26, 9184275), (30, 7959705), (39, 6122850), (45, 5306470), (50, 4775823), (65, 3673710), (75, 3183882), (78, 3061425), (90, 2653235), (117, 2040950), (130, 1836855), (150, 1591941), (195, 1224570), (225, 1061294), (234, 1020475), (325, 734742), (390, 612285), (450, 530647), (585, 408190), (650, 367371), (975, 244914), (1170, 204095), (1950, 122457), (2925, 81638), (5850, 40819)]