189199200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2597

約数の個数: 144

約数和(自身を含む): 635959296

約数和(自身を除く): 446760096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2543, 2976, 3100, 3720, 4650, 4960, 5086, 6200, 7440, 7629, 9300, 10172, 12400, 12715, 14880, 15258, 18600, 20344, 24800, 25430, 30516, 37200, 38145, 40688, 50860, 61032, 63575, 74400, 76290, 78833, 81376, 101720, 122064, 127150, 152580, 157666, 190725, 203440, 236499, 244128, 254300, 305160, 315332, 381450, 394165, 406880, 472998, 508600, 610320, 630664, 762900, 788330, 945996, 1017200, 1182495, 1220640, 1261328, 1525800, 1576660, 1891992, 1970825, 2034400, 2364990, 2522656, 3051600, 3153320, 3783984, 3941650, 4729980, 5912475, 6103200, 6306640, 7567968, 7883300, 9459960, 11824950, 12613280, 15766600, 18919920, 23649900, 31533200, 37839840, 47299800, 63066400, 94599600, 189199200]

約数ペア:

[(1, 189199200), (2, 94599600), (3, 63066400), (4, 47299800), (5, 37839840), (6, 31533200), (8, 23649900), (10, 18919920), (12, 15766600), (15, 12613280), (16, 11824950), (20, 9459960), (24, 7883300), (25, 7567968), (30, 6306640), (31, 6103200), (32, 5912475), (40, 4729980), (48, 3941650), (50, 3783984), (60, 3153320), (62, 3051600), (75, 2522656), (80, 2364990), (93, 2034400), (96, 1970825), (100, 1891992), (120, 1576660), (124, 1525800), (150, 1261328), (155, 1220640), (160, 1182495), (186, 1017200), (200, 945996), (240, 788330), (248, 762900), (300, 630664), (310, 610320), (372, 508600), (400, 472998), (465, 406880), (480, 394165), (496, 381450), (600, 315332), (620, 305160), (744, 254300), (775, 244128), (800, 236499), (930, 203440), (992, 190725), (1200, 157666), (1240, 152580), (1488, 127150), (1550, 122064), (1860, 101720), (2325, 81376), (2400, 78833), (2480, 76290), (2543, 74400), (2976, 63575), (3100, 61032), (3720, 50860), (4650, 40688), (4960, 38145), (5086, 37200), (6200, 30516), (7440, 25430), (7629, 24800), (9300, 20344), (10172, 18600), (12400, 15258), (12715, 14880)]