171399000

素因数分解:

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

素因数の和:171

約数の個数: 256

約数和(自身を含む): 587059200

約数和(自身を除く): 415660200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 97, 100, 114, 120, 124, 125, 150, 152, 155, 186, 190, 194, 200, 228, 248, 250, 285, 291, 300, 310, 372, 375, 380, 388, 456, 465, 475, 485, 500, 570, 582, 589, 600, 620, 744, 750, 760, 775, 776, 930, 950, 970, 1000, 1140, 1164, 1178, 1240, 1425, 1455, 1500, 1550, 1767, 1843, 1860, 1900, 1940, 2280, 2325, 2328, 2356, 2375, 2425, 2850, 2910, 2945, 3000, 3007, 3100, 3534, 3686, 3720, 3800, 3875, 3880, 4650, 4712, 4750, 4850, 5529, 5700, 5820, 5890, 6014, 6200, 7068, 7125, 7275, 7372, 7750, 8835, 9021, 9215, 9300, 9500, 9700, 11058, 11400, 11625, 11640, 11780, 12028, 12125, 14136, 14250, 14550, 14725, 14744, 15035, 15500, 17670, 18042, 18430, 18600, 19000, 19400, 22116, 23250, 23560, 24056, 24250, 27645, 28500, 29100, 29450, 30070, 31000, 35340, 36084, 36375, 36860, 44175, 44232, 45105, 46075, 46500, 48500, 55290, 57000, 57133, 58200, 58900, 60140, 70680, 72168, 72750, 73625, 73720, 75175, 88350, 90210, 92150, 93000, 97000, 110580, 114266, 117800, 120280, 138225, 145500, 147250, 150350, 171399, 176700, 180420, 184300, 220875, 221160, 225525, 228532, 230375, 276450, 285665, 291000, 294500, 300700, 342798, 353400, 360840, 368600, 375875, 441750, 451050, 457064, 460750, 552900, 571330, 589000, 601400, 685596, 691125, 751750, 856995, 883500, 902100, 921500, 1105800, 1127625, 1142660, 1371192, 1382250, 1428325, 1503500, 1713990, 1767000, 1804200, 1843000, 2255250, 2285320, 2764500, 2856650, 3007000, 3427980, 4284975, 4510500, 5529000, 5713300, 6855960, 7141625, 8569950, 9021000, 11426600, 14283250, 17139900, 21424875, 28566500, 34279800, 42849750, 57133000, 85699500, 171399000]

約数ペア:

[(1, 171399000), (2, 85699500), (3, 57133000), (4, 42849750), (5, 34279800), (6, 28566500), (8, 21424875), (10, 17139900), (12, 14283250), (15, 11426600), (19, 9021000), (20, 8569950), (24, 7141625), (25, 6855960), (30, 5713300), (31, 5529000), (38, 4510500), (40, 4284975), (50, 3427980), (57, 3007000), (60, 2856650), (62, 2764500), (75, 2285320), (76, 2255250), (93, 1843000), (95, 1804200), (97, 1767000), (100, 1713990), (114, 1503500), (120, 1428325), (124, 1382250), (125, 1371192), (150, 1142660), (152, 1127625), (155, 1105800), (186, 921500), (190, 902100), (194, 883500), (200, 856995), (228, 751750), (248, 691125), (250, 685596), (285, 601400), (291, 589000), (300, 571330), (310, 552900), (372, 460750), (375, 457064), (380, 451050), (388, 441750), (456, 375875), (465, 368600), (475, 360840), (485, 353400), (500, 342798), (570, 300700), (582, 294500), (589, 291000), (600, 285665), (620, 276450), (744, 230375), (750, 228532), (760, 225525), (775, 221160), (776, 220875), (930, 184300), (950, 180420), (970, 176700), (1000, 171399), (1140, 150350), (1164, 147250), (1178, 145500), (1240, 138225), (1425, 120280), (1455, 117800), (1500, 114266), (1550, 110580), (1767, 97000), (1843, 93000), (1860, 92150), (1900, 90210), (1940, 88350), (2280, 75175), (2325, 73720), (2328, 73625), (2356, 72750), (2375, 72168), (2425, 70680), (2850, 60140), (2910, 58900), (2945, 58200), (3000, 57133), (3007, 57000), (3100, 55290), (3534, 48500), (3686, 46500), (3720, 46075), (3800, 45105), (3875, 44232), (3880, 44175), (4650, 36860), (4712, 36375), (4750, 36084), (4850, 35340), (5529, 31000), (5700, 30070), (5820, 29450), (5890, 29100), (6014, 28500), (6200, 27645), (7068, 24250), (7125, 24056), (7275, 23560), (7372, 23250), (7750, 22116), (8835, 19400), (9021, 19000), (9215, 18600), (9300, 18430), (9500, 18042), (9700, 17670), (11058, 15500), (11400, 15035), (11625, 14744), (11640, 14725), (11780, 14550), (12028, 14250), (12125, 14136)]