149215200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 144

約数和(自身を含む): 492468480

約数和(自身を除く): 343253280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 300, 316, 395, 400, 474, 480, 600, 632, 787, 790, 800, 948, 1185, 1200, 1264, 1574, 1580, 1896, 1975, 2361, 2370, 2400, 2528, 3148, 3160, 3792, 3935, 3950, 4722, 4740, 5925, 6296, 6320, 7584, 7870, 7900, 9444, 9480, 11805, 11850, 12592, 12640, 15740, 15800, 18888, 18960, 19675, 23610, 23700, 25184, 31480, 31600, 37776, 37920, 39350, 47220, 47400, 59025, 62173, 62960, 63200, 75552, 78700, 94440, 94800, 118050, 124346, 125920, 157400, 186519, 188880, 189600, 236100, 248692, 310865, 314800, 373038, 377760, 472200, 497384, 621730, 629600, 746076, 932595, 944400, 994768, 1243460, 1492152, 1554325, 1865190, 1888800, 1989536, 2486920, 2984304, 3108650, 3730380, 4662975, 4973840, 5968608, 6217300, 7460760, 9325950, 9947680, 12434600, 14921520, 18651900, 24869200, 29843040, 37303800, 49738400, 74607600, 149215200]

約数ペア:

[(1, 149215200), (2, 74607600), (3, 49738400), (4, 37303800), (5, 29843040), (6, 24869200), (8, 18651900), (10, 14921520), (12, 12434600), (15, 9947680), (16, 9325950), (20, 7460760), (24, 6217300), (25, 5968608), (30, 4973840), (32, 4662975), (40, 3730380), (48, 3108650), (50, 2984304), (60, 2486920), (75, 1989536), (79, 1888800), (80, 1865190), (96, 1554325), (100, 1492152), (120, 1243460), (150, 994768), (158, 944400), (160, 932595), (200, 746076), (237, 629600), (240, 621730), (300, 497384), (316, 472200), (395, 377760), (400, 373038), (474, 314800), (480, 310865), (600, 248692), (632, 236100), (787, 189600), (790, 188880), (800, 186519), (948, 157400), (1185, 125920), (1200, 124346), (1264, 118050), (1574, 94800), (1580, 94440), (1896, 78700), (1975, 75552), (2361, 63200), (2370, 62960), (2400, 62173), (2528, 59025), (3148, 47400), (3160, 47220), (3792, 39350), (3935, 37920), (3950, 37776), (4722, 31600), (4740, 31480), (5925, 25184), (6296, 23700), (6320, 23610), (7584, 19675), (7870, 18960), (7900, 18888), (9444, 15800), (9480, 15740), (11805, 12640), (11850, 12592)]