201368400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9909

約数の個数: 120

約数和(自身を含む): 683063424

約数和(自身を除く): 481695024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 9871, 10200, 19742, 20400, 29613, 39484, 49355, 59226, 78968, 98710, 118452, 148065, 157936, 167807, 197420, 236904, 246775, 296130, 335614, 394840, 473808, 493550, 503421, 592260, 671228, 740325, 789680, 839035, 987100, 1006842, 1184520, 1342456, 1480650, 1678070, 1974200, 2013684, 2369040, 2517105, 2684912, 2961300, 3356140, 3948400, 4027368, 4195175, 5034210, 5922600, 6712280, 8054736, 8390350, 10068420, 11845200, 12585525, 13424560, 16780700, 20136840, 25171050, 33561400, 40273680, 50342100, 67122800, 100684200, 201368400]

約数ペア:

[(1, 201368400), (2, 100684200), (3, 67122800), (4, 50342100), (5, 40273680), (6, 33561400), (8, 25171050), (10, 20136840), (12, 16780700), (15, 13424560), (16, 12585525), (17, 11845200), (20, 10068420), (24, 8390350), (25, 8054736), (30, 6712280), (34, 5922600), (40, 5034210), (48, 4195175), (50, 4027368), (51, 3948400), (60, 3356140), (68, 2961300), (75, 2684912), (80, 2517105), (85, 2369040), (100, 2013684), (102, 1974200), (120, 1678070), (136, 1480650), (150, 1342456), (170, 1184520), (200, 1006842), (204, 987100), (240, 839035), (255, 789680), (272, 740325), (300, 671228), (340, 592260), (400, 503421), (408, 493550), (425, 473808), (510, 394840), (600, 335614), (680, 296130), (816, 246775), (850, 236904), (1020, 197420), (1200, 167807), (1275, 157936), (1360, 148065), (1700, 118452), (2040, 98710), (2550, 78968), (3400, 59226), (4080, 49355), (5100, 39484), (6800, 29613), (9871, 20400), (10200, 19742)]