90306000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 240

約数和(自身を含む): 328170960

約数和(自身を除く): 237864960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 125, 144, 145, 150, 173, 174, 180, 200, 225, 232, 240, 250, 261, 290, 300, 346, 348, 360, 375, 400, 435, 450, 464, 500, 519, 522, 580, 600, 692, 696, 720, 725, 750, 865, 870, 900, 1000, 1038, 1044, 1125, 1160, 1200, 1305, 1384, 1392, 1450, 1500, 1557, 1730, 1740, 1800, 2000, 2076, 2088, 2175, 2250, 2320, 2595, 2610, 2768, 2900, 3000, 3114, 3460, 3480, 3600, 3625, 4152, 4176, 4325, 4350, 4500, 5017, 5190, 5220, 5800, 6000, 6228, 6525, 6920, 6960, 7250, 7785, 8304, 8650, 8700, 9000, 10034, 10380, 10440, 10875, 11600, 12456, 12975, 13050, 13840, 14500, 15051, 15570, 17300, 17400, 18000, 20068, 20760, 20880, 21625, 21750, 24912, 25085, 25950, 26100, 29000, 30102, 31140, 32625, 34600, 34800, 38925, 40136, 41520, 43250, 43500, 45153, 50170, 51900, 52200, 58000, 60204, 62280, 64875, 65250, 69200, 75255, 77850, 80272, 86500, 87000, 90306, 100340, 103800, 104400, 120408, 124560, 125425, 129750, 130500, 150510, 155700, 173000, 174000, 180612, 194625, 200680, 207600, 225765, 240816, 250850, 259500, 261000, 301020, 311400, 346000, 361224, 376275, 389250, 401360, 451530, 501700, 519000, 522000, 602040, 622800, 627125, 722448, 752550, 778500, 903060, 1003400, 1038000, 1128825, 1204080, 1254250, 1505100, 1557000, 1806120, 1881375, 2006800, 2257650, 2508500, 3010200, 3114000, 3612240, 3762750, 4515300, 5017000, 5644125, 6020400, 7525500, 9030600, 10034000, 11288250, 15051000, 18061200, 22576500, 30102000, 45153000, 90306000]

約数ペア:

[(1, 90306000), (2, 45153000), (3, 30102000), (4, 22576500), (5, 18061200), (6, 15051000), (8, 11288250), (9, 10034000), (10, 9030600), (12, 7525500), (15, 6020400), (16, 5644125), (18, 5017000), (20, 4515300), (24, 3762750), (25, 3612240), (29, 3114000), (30, 3010200), (36, 2508500), (40, 2257650), (45, 2006800), (48, 1881375), (50, 1806120), (58, 1557000), (60, 1505100), (72, 1254250), (75, 1204080), (80, 1128825), (87, 1038000), (90, 1003400), (100, 903060), (116, 778500), (120, 752550), (125, 722448), (144, 627125), (145, 622800), (150, 602040), (173, 522000), (174, 519000), (180, 501700), (200, 451530), (225, 401360), (232, 389250), (240, 376275), (250, 361224), (261, 346000), (290, 311400), (300, 301020), (346, 261000), (348, 259500), (360, 250850), (375, 240816), (400, 225765), (435, 207600), (450, 200680), (464, 194625), (500, 180612), (519, 174000), (522, 173000), (580, 155700), (600, 150510), (692, 130500), (696, 129750), (720, 125425), (725, 124560), (750, 120408), (865, 104400), (870, 103800), (900, 100340), (1000, 90306), (1038, 87000), (1044, 86500), (1125, 80272), (1160, 77850), (1200, 75255), (1305, 69200), (1384, 65250), (1392, 64875), (1450, 62280), (1500, 60204), (1557, 58000), (1730, 52200), (1740, 51900), (1800, 50170), (2000, 45153), (2076, 43500), (2088, 43250), (2175, 41520), (2250, 40136), (2320, 38925), (2595, 34800), (2610, 34600), (2768, 32625), (2900, 31140), (3000, 30102), (3114, 29000), (3460, 26100), (3480, 25950), (3600, 25085), (3625, 24912), (4152, 21750), (4176, 21625), (4325, 20880), (4350, 20760), (4500, 20068), (5017, 18000), (5190, 17400), (5220, 17300), (5800, 15570), (6000, 15051), (6228, 14500), (6525, 13840), (6920, 13050), (6960, 12975), (7250, 12456), (7785, 11600), (8304, 10875), (8650, 10440), (8700, 10380), (9000, 10034)]