90148800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{2683}}^1$

素因数の和:2715

約数の個数: 168

約数和(自身を含む): 338141056

約数和(自身を除く): 247992256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2683, 2800, 3360, 4200, 4800, 5366, 5600, 6720, 8049, 8400, 10732, 11200, 13415, 16098, 16800, 18781, 21464, 26830, 32196, 33600, 37562, 40245, 42928, 53660, 56343, 64392, 67075, 75124, 80490, 85856, 93905, 107320, 112686, 128784, 134150, 150248, 160980, 171712, 187810, 201225, 214640, 225372, 257568, 268300, 281715, 300496, 321960, 375620, 402450, 429280, 450744, 469525, 515136, 536600, 563430, 600992, 643920, 751240, 804900, 858560, 901488, 939050, 1073200, 1126860, 1201984, 1287840, 1408575, 1502480, 1609800, 1802976, 1878100, 2146400, 2253720, 2575680, 2817150, 3004960, 3219600, 3605952, 3756200, 4292800, 4507440, 5634300, 6009920, 6439200, 7512400, 9014880, 11268600, 12878400, 15024800, 18029760, 22537200, 30049600, 45074400, 90148800]

約数ペア:

[(1, 90148800), (2, 45074400), (3, 30049600), (4, 22537200), (5, 18029760), (6, 15024800), (7, 12878400), (8, 11268600), (10, 9014880), (12, 7512400), (14, 6439200), (15, 6009920), (16, 5634300), (20, 4507440), (21, 4292800), (24, 3756200), (25, 3605952), (28, 3219600), (30, 3004960), (32, 2817150), (35, 2575680), (40, 2253720), (42, 2146400), (48, 1878100), (50, 1802976), (56, 1609800), (60, 1502480), (64, 1408575), (70, 1287840), (75, 1201984), (80, 1126860), (84, 1073200), (96, 939050), (100, 901488), (105, 858560), (112, 804900), (120, 751240), (140, 643920), (150, 600992), (160, 563430), (168, 536600), (175, 515136), (192, 469525), (200, 450744), (210, 429280), (224, 402450), (240, 375620), (280, 321960), (300, 300496), (320, 281715), (336, 268300), (350, 257568), (400, 225372), (420, 214640), (448, 201225), (480, 187810), (525, 171712), (560, 160980), (600, 150248), (672, 134150), (700, 128784), (800, 112686), (840, 107320), (960, 93905), (1050, 85856), (1120, 80490), (1200, 75124), (1344, 67075), (1400, 64392), (1600, 56343), (1680, 53660), (2100, 42928), (2240, 40245), (2400, 37562), (2683, 33600), (2800, 32196), (3360, 26830), (4200, 21464), (4800, 18781), (5366, 16800), (5600, 16098), (6720, 13415), (8049, 11200), (8400, 10732)]