15198000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 52228800

約数和(自身を除く): 37030800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 149, 150, 170, 200, 204, 240, 250, 255, 272, 298, 300, 340, 375, 400, 408, 425, 447, 500, 510, 596, 600, 680, 745, 750, 816, 850, 894, 1000, 1020, 1192, 1200, 1275, 1360, 1490, 1500, 1700, 1788, 2000, 2040, 2125, 2235, 2384, 2533, 2550, 2980, 3000, 3400, 3576, 3725, 4080, 4250, 4470, 5066, 5100, 5960, 6000, 6375, 6800, 7152, 7450, 7599, 8500, 8940, 10132, 10200, 11175, 11920, 12665, 12750, 14900, 15198, 17000, 17880, 18625, 20264, 20400, 22350, 25330, 25500, 29800, 30396, 34000, 35760, 37250, 37995, 40528, 44700, 50660, 51000, 55875, 59600, 60792, 63325, 74500, 75990, 89400, 101320, 102000, 111750, 121584, 126650, 149000, 151980, 178800, 189975, 202640, 223500, 253300, 298000, 303960, 316625, 379950, 447000, 506600, 607920, 633250, 759900, 894000, 949875, 1013200, 1266500, 1519800, 1899750, 2533000, 3039600, 3799500, 5066000, 7599000, 15198000]

約数ペア:

[(1, 15198000), (2, 7599000), (3, 5066000), (4, 3799500), (5, 3039600), (6, 2533000), (8, 1899750), (10, 1519800), (12, 1266500), (15, 1013200), (16, 949875), (17, 894000), (20, 759900), (24, 633250), (25, 607920), (30, 506600), (34, 447000), (40, 379950), (48, 316625), (50, 303960), (51, 298000), (60, 253300), (68, 223500), (75, 202640), (80, 189975), (85, 178800), (100, 151980), (102, 149000), (120, 126650), (125, 121584), (136, 111750), (149, 102000), (150, 101320), (170, 89400), (200, 75990), (204, 74500), (240, 63325), (250, 60792), (255, 59600), (272, 55875), (298, 51000), (300, 50660), (340, 44700), (375, 40528), (400, 37995), (408, 37250), (425, 35760), (447, 34000), (500, 30396), (510, 29800), (596, 25500), (600, 25330), (680, 22350), (745, 20400), (750, 20264), (816, 18625), (850, 17880), (894, 17000), (1000, 15198), (1020, 14900), (1192, 12750), (1200, 12665), (1275, 11920), (1360, 11175), (1490, 10200), (1500, 10132), (1700, 8940), (1788, 8500), (2000, 7599), (2040, 7450), (2125, 7152), (2235, 6800), (2384, 6375), (2533, 6000), (2550, 5960), (2980, 5100), (3000, 5066), (3400, 4470), (3576, 4250), (3725, 4080)]