13801663400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{17827}}^1$

素因数の和:17936

約数の個数: 144

約数和(自身を含む): 37802491200

約数和(自身を除く): 24000827800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 79, 98, 100, 140, 158, 175, 196, 200, 245, 280, 316, 350, 392, 395, 490, 553, 632, 700, 790, 980, 1106, 1225, 1400, 1580, 1960, 1975, 2212, 2450, 2765, 3160, 3871, 3950, 4424, 4900, 5530, 7742, 7900, 9800, 11060, 13825, 15484, 15800, 17827, 19355, 22120, 27650, 30968, 35654, 38710, 55300, 71308, 77420, 89135, 96775, 110600, 124789, 142616, 154840, 178270, 193550, 249578, 356540, 387100, 445675, 499156, 623945, 713080, 774200, 873523, 891350, 998312, 1247890, 1408333, 1747046, 1782700, 2495780, 2816666, 3119725, 3494092, 3565400, 4367615, 4991560, 5633332, 6239450, 6988184, 7041665, 8735230, 9858331, 11266664, 12478900, 14083330, 17470460, 19716662, 21838075, 24957800, 28166660, 34940920, 35208325, 39433324, 43676150, 49291655, 56333320, 69008317, 70416650, 78866648, 87352300, 98583310, 138016634, 140833300, 174704600, 197166620, 246458275, 276033268, 281666600, 345041585, 394333240, 492916550, 552066536, 690083170, 985833100, 1380166340, 1725207925, 1971666200, 2760332680, 3450415850, 6900831700, 13801663400]

約数ペア:

[(1, 13801663400), (2, 6900831700), (4, 3450415850), (5, 2760332680), (7, 1971666200), (8, 1725207925), (10, 1380166340), (14, 985833100), (20, 690083170), (25, 552066536), (28, 492916550), (35, 394333240), (40, 345041585), (49, 281666600), (50, 276033268), (56, 246458275), (70, 197166620), (79, 174704600), (98, 140833300), (100, 138016634), (140, 98583310), (158, 87352300), (175, 78866648), (196, 70416650), (200, 69008317), (245, 56333320), (280, 49291655), (316, 43676150), (350, 39433324), (392, 35208325), (395, 34940920), (490, 28166660), (553, 24957800), (632, 21838075), (700, 19716662), (790, 17470460), (980, 14083330), (1106, 12478900), (1225, 11266664), (1400, 9858331), (1580, 8735230), (1960, 7041665), (1975, 6988184), (2212, 6239450), (2450, 5633332), (2765, 4991560), (3160, 4367615), (3871, 3565400), (3950, 3494092), (4424, 3119725), (4900, 2816666), (5530, 2495780), (7742, 1782700), (7900, 1747046), (9800, 1408333), (11060, 1247890), (13825, 998312), (15484, 891350), (15800, 873523), (17827, 774200), (19355, 713080), (22120, 623945), (27650, 499156), (30968, 445675), (35654, 387100), (38710, 356540), (55300, 249578), (71308, 193550), (77420, 178270), (89135, 154840), (96775, 142616), (110600, 124789)]