68559600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 241095680

約数和(自身を除く): 172536080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 97, 100, 114, 120, 124, 150, 152, 155, 186, 190, 194, 200, 228, 240, 248, 285, 291, 300, 304, 310, 372, 380, 388, 400, 456, 465, 475, 485, 496, 570, 582, 589, 600, 620, 744, 760, 775, 776, 912, 930, 950, 970, 1140, 1164, 1178, 1200, 1240, 1425, 1455, 1488, 1520, 1550, 1552, 1767, 1843, 1860, 1900, 1940, 2280, 2325, 2328, 2356, 2425, 2480, 2850, 2910, 2945, 3007, 3100, 3534, 3686, 3720, 3800, 3880, 4560, 4650, 4656, 4712, 4850, 5529, 5700, 5820, 5890, 6014, 6200, 7068, 7275, 7372, 7440, 7600, 7760, 8835, 9021, 9215, 9300, 9424, 9700, 11058, 11400, 11640, 11780, 12028, 12400, 14136, 14550, 14725, 14744, 15035, 17670, 18042, 18430, 18600, 19400, 22116, 22800, 23280, 23560, 24056, 27645, 28272, 29100, 29450, 29488, 30070, 35340, 36084, 36860, 37200, 38800, 44175, 44232, 45105, 46075, 47120, 48112, 55290, 57133, 58200, 58900, 60140, 70680, 72168, 73720, 75175, 88350, 88464, 90210, 92150, 110580, 114266, 116400, 117800, 120280, 138225, 141360, 144336, 147440, 150350, 171399, 176700, 180420, 184300, 221160, 225525, 228532, 235600, 240560, 276450, 285665, 300700, 342798, 353400, 360840, 368600, 442320, 451050, 457064, 552900, 571330, 601400, 685596, 706800, 721680, 737200, 856995, 902100, 914128, 1105800, 1142660, 1202800, 1371192, 1428325, 1713990, 1804200, 2211600, 2285320, 2742384, 2856650, 3427980, 3608400, 4284975, 4570640, 5713300, 6855960, 8569950, 11426600, 13711920, 17139900, 22853200, 34279800, 68559600]

約数ペア:

[(1, 68559600), (2, 34279800), (3, 22853200), (4, 17139900), (5, 13711920), (6, 11426600), (8, 8569950), (10, 6855960), (12, 5713300), (15, 4570640), (16, 4284975), (19, 3608400), (20, 3427980), (24, 2856650), (25, 2742384), (30, 2285320), (31, 2211600), (38, 1804200), (40, 1713990), (48, 1428325), (50, 1371192), (57, 1202800), (60, 1142660), (62, 1105800), (75, 914128), (76, 902100), (80, 856995), (93, 737200), (95, 721680), (97, 706800), (100, 685596), (114, 601400), (120, 571330), (124, 552900), (150, 457064), (152, 451050), (155, 442320), (186, 368600), (190, 360840), (194, 353400), (200, 342798), (228, 300700), (240, 285665), (248, 276450), (285, 240560), (291, 235600), (300, 228532), (304, 225525), (310, 221160), (372, 184300), (380, 180420), (388, 176700), (400, 171399), (456, 150350), (465, 147440), (475, 144336), (485, 141360), (496, 138225), (570, 120280), (582, 117800), (589, 116400), (600, 114266), (620, 110580), (744, 92150), (760, 90210), (775, 88464), (776, 88350), (912, 75175), (930, 73720), (950, 72168), (970, 70680), (1140, 60140), (1164, 58900), (1178, 58200), (1200, 57133), (1240, 55290), (1425, 48112), (1455, 47120), (1488, 46075), (1520, 45105), (1550, 44232), (1552, 44175), (1767, 38800), (1843, 37200), (1860, 36860), (1900, 36084), (1940, 35340), (2280, 30070), (2325, 29488), (2328, 29450), (2356, 29100), (2425, 28272), (2480, 27645), (2850, 24056), (2910, 23560), (2945, 23280), (3007, 22800), (3100, 22116), (3534, 19400), (3686, 18600), (3720, 18430), (3800, 18042), (3880, 17670), (4560, 15035), (4650, 14744), (4656, 14725), (4712, 14550), (4850, 14136), (5529, 12400), (5700, 12028), (5820, 11780), (5890, 11640), (6014, 11400), (6200, 11058), (7068, 9700), (7275, 9424), (7372, 9300), (7440, 9215), (7600, 9021), (7760, 8835)]