188418000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1070

約数の個数: 160

約数和(自身を含む): 627674112

約数和(自身を除く): 439256112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 744, 750, 775, 930, 1000, 1013, 1200, 1240, 1488, 1500, 1550, 1860, 2000, 2026, 2325, 2480, 3000, 3039, 3100, 3720, 3875, 4052, 4650, 5065, 6000, 6078, 6200, 7440, 7750, 8104, 9300, 10130, 11625, 12156, 12400, 15195, 15500, 16208, 18600, 20260, 23250, 24312, 25325, 30390, 31000, 31403, 37200, 40520, 46500, 48624, 50650, 60780, 62000, 62806, 75975, 81040, 93000, 94209, 101300, 121560, 125612, 126625, 151950, 157015, 186000, 188418, 202600, 243120, 251224, 253250, 303900, 314030, 376836, 379875, 405200, 471045, 502448, 506500, 607800, 628060, 753672, 759750, 785075, 942090, 1013000, 1215600, 1256120, 1507344, 1519500, 1570150, 1884180, 2026000, 2355225, 2512240, 3039000, 3140300, 3768360, 3925375, 4710450, 6078000, 6280600, 7536720, 7850750, 9420900, 11776125, 12561200, 15701500, 18841800, 23552250, 31403000, 37683600, 47104500, 62806000, 94209000, 188418000]

約数ペア:

[(1, 188418000), (2, 94209000), (3, 62806000), (4, 47104500), (5, 37683600), (6, 31403000), (8, 23552250), (10, 18841800), (12, 15701500), (15, 12561200), (16, 11776125), (20, 9420900), (24, 7850750), (25, 7536720), (30, 6280600), (31, 6078000), (40, 4710450), (48, 3925375), (50, 3768360), (60, 3140300), (62, 3039000), (75, 2512240), (80, 2355225), (93, 2026000), (100, 1884180), (120, 1570150), (124, 1519500), (125, 1507344), (150, 1256120), (155, 1215600), (186, 1013000), (200, 942090), (240, 785075), (248, 759750), (250, 753672), (300, 628060), (310, 607800), (372, 506500), (375, 502448), (400, 471045), (465, 405200), (496, 379875), (500, 376836), (600, 314030), (620, 303900), (744, 253250), (750, 251224), (775, 243120), (930, 202600), (1000, 188418), (1013, 186000), (1200, 157015), (1240, 151950), (1488, 126625), (1500, 125612), (1550, 121560), (1860, 101300), (2000, 94209), (2026, 93000), (2325, 81040), (2480, 75975), (3000, 62806), (3039, 62000), (3100, 60780), (3720, 50650), (3875, 48624), (4052, 46500), (4650, 40520), (5065, 37200), (6000, 31403), (6078, 31000), (6200, 30390), (7440, 25325), (7750, 24312), (8104, 23250), (9300, 20260), (10130, 18600), (11625, 16208), (12156, 15500), (12400, 15195)]