68283900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4500

約数の個数: 108

約数和(自身を含む): 226672992

約数和(自身を除く): 158389092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 4463, 5100, 7650, 8926, 13389, 15300, 17852, 22315, 26778, 40167, 44630, 53556, 66945, 75871, 80334, 89260, 111575, 133890, 151742, 160668, 200835, 223150, 227613, 267780, 303484, 334725, 379355, 401670, 446300, 455226, 669450, 682839, 758710, 803340, 910452, 1004175, 1138065, 1338900, 1365678, 1517420, 1896775, 2008350, 2276130, 2731356, 3414195, 3793550, 4016700, 4552260, 5690325, 6828390, 7587100, 11380650, 13656780, 17070975, 22761300, 34141950, 68283900]

約数ペア:

[(1, 68283900), (2, 34141950), (3, 22761300), (4, 17070975), (5, 13656780), (6, 11380650), (9, 7587100), (10, 6828390), (12, 5690325), (15, 4552260), (17, 4016700), (18, 3793550), (20, 3414195), (25, 2731356), (30, 2276130), (34, 2008350), (36, 1896775), (45, 1517420), (50, 1365678), (51, 1338900), (60, 1138065), (68, 1004175), (75, 910452), (85, 803340), (90, 758710), (100, 682839), (102, 669450), (150, 455226), (153, 446300), (170, 401670), (180, 379355), (204, 334725), (225, 303484), (255, 267780), (300, 227613), (306, 223150), (340, 200835), (425, 160668), (450, 151742), (510, 133890), (612, 111575), (765, 89260), (850, 80334), (900, 75871), (1020, 66945), (1275, 53556), (1530, 44630), (1700, 40167), (2550, 26778), (3060, 22315), (3825, 17852), (4463, 15300), (5100, 13389), (7650, 8926)]