81014400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 302129100

約数和(自身を除く): 221114700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 97, 100, 116, 120, 128, 144, 145, 150, 160, 174, 180, 192, 194, 200, 225, 232, 240, 261, 288, 290, 291, 300, 320, 348, 360, 384, 388, 400, 435, 450, 464, 480, 485, 522, 576, 580, 582, 600, 640, 696, 720, 725, 776, 800, 870, 873, 900, 928, 960, 970, 1044, 1152, 1160, 1164, 1200, 1305, 1392, 1440, 1450, 1455, 1552, 1600, 1740, 1746, 1800, 1856, 1920, 1940, 2088, 2175, 2320, 2328, 2400, 2425, 2610, 2784, 2813, 2880, 2900, 2910, 3104, 3200, 3480, 3492, 3600, 3712, 3880, 4176, 4350, 4365, 4640, 4656, 4800, 4850, 5220, 5568, 5626, 5760, 5800, 5820, 6208, 6525, 6960, 6984, 7200, 7275, 7760, 8352, 8439, 8700, 8730, 9280, 9312, 9600, 9700, 10440, 11136, 11252, 11600, 11640, 12416, 13050, 13920, 13968, 14065, 14400, 14550, 15520, 16704, 16878, 17400, 17460, 18560, 18624, 19400, 20880, 21825, 22504, 23200, 23280, 25317, 26100, 27840, 27936, 28130, 28800, 29100, 31040, 33408, 33756, 34800, 34920, 37248, 38800, 41760, 42195, 43650, 45008, 46400, 46560, 50634, 52200, 55680, 55872, 56260, 58200, 62080, 67512, 69600, 69840, 70325, 77600, 83520, 84390, 87300, 90016, 92800, 93120, 101268, 104400, 111744, 112520, 116400, 126585, 135024, 139200, 139680, 140650, 155200, 167040, 168780, 174600, 180032, 186240, 202536, 208800, 210975, 225040, 232800, 253170, 270048, 278400, 279360, 281300, 310400, 337560, 349200, 360064, 405072, 417600, 421950, 450080, 465600, 506340, 540096, 558720, 562600, 632925, 675120, 698400, 810144, 835200, 843900, 900160, 931200, 1012680, 1080192, 1125200, 1265850, 1350240, 1396800, 1620288, 1687800, 1800320, 2025360, 2250400, 2531700, 2700480, 2793600, 3240576, 3375600, 4050720, 4500800, 5063400, 5400960, 6751200, 8101440, 9001600, 10126800, 13502400, 16202880, 20253600, 27004800, 40507200, 81014400]

約数ペア:

[(1, 81014400), (2, 40507200), (3, 27004800), (4, 20253600), (5, 16202880), (6, 13502400), (8, 10126800), (9, 9001600), (10, 8101440), (12, 6751200), (15, 5400960), (16, 5063400), (18, 4500800), (20, 4050720), (24, 3375600), (25, 3240576), (29, 2793600), (30, 2700480), (32, 2531700), (36, 2250400), (40, 2025360), (45, 1800320), (48, 1687800), (50, 1620288), (58, 1396800), (60, 1350240), (64, 1265850), (72, 1125200), (75, 1080192), (80, 1012680), (87, 931200), (90, 900160), (96, 843900), (97, 835200), (100, 810144), (116, 698400), (120, 675120), (128, 632925), (144, 562600), (145, 558720), (150, 540096), (160, 506340), (174, 465600), (180, 450080), (192, 421950), (194, 417600), (200, 405072), (225, 360064), (232, 349200), (240, 337560), (261, 310400), (288, 281300), (290, 279360), (291, 278400), (300, 270048), (320, 253170), (348, 232800), (360, 225040), (384, 210975), (388, 208800), (400, 202536), (435, 186240), (450, 180032), (464, 174600), (480, 168780), (485, 167040), (522, 155200), (576, 140650), (580, 139680), (582, 139200), (600, 135024), (640, 126585), (696, 116400), (720, 112520), (725, 111744), (776, 104400), (800, 101268), (870, 93120), (873, 92800), (900, 90016), (928, 87300), (960, 84390), (970, 83520), (1044, 77600), (1152, 70325), (1160, 69840), (1164, 69600), (1200, 67512), (1305, 62080), (1392, 58200), (1440, 56260), (1450, 55872), (1455, 55680), (1552, 52200), (1600, 50634), (1740, 46560), (1746, 46400), (1800, 45008), (1856, 43650), (1920, 42195), (1940, 41760), (2088, 38800), (2175, 37248), (2320, 34920), (2328, 34800), (2400, 33756), (2425, 33408), (2610, 31040), (2784, 29100), (2813, 28800), (2880, 28130), (2900, 27936), (2910, 27840), (3104, 26100), (3200, 25317), (3480, 23280), (3492, 23200), (3600, 22504), (3712, 21825), (3880, 20880), (4176, 19400), (4350, 18624), (4365, 18560), (4640, 17460), (4656, 17400), (4800, 16878), (4850, 16704), (5220, 15520), (5568, 14550), (5626, 14400), (5760, 14065), (5800, 13968), (5820, 13920), (6208, 13050), (6525, 12416), (6960, 11640), (6984, 11600), (7200, 11252), (7275, 11136), (7760, 10440), (8352, 9700), (8439, 9600), (8700, 9312), (8730, 9280)]