1519800

素因数分解:

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

素因数の和:185

約数の個数: 96

約数和(自身を含む): 5022000

約数和(自身を除く): 3502200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 149, 150, 170, 200, 204, 255, 298, 300, 340, 408, 425, 447, 510, 596, 600, 680, 745, 850, 894, 1020, 1192, 1275, 1490, 1700, 1788, 2040, 2235, 2533, 2550, 2980, 3400, 3576, 3725, 4470, 5066, 5100, 5960, 7450, 7599, 8940, 10132, 10200, 11175, 12665, 14900, 15198, 17880, 20264, 22350, 25330, 29800, 30396, 37995, 44700, 50660, 60792, 63325, 75990, 89400, 101320, 126650, 151980, 189975, 253300, 303960, 379950, 506600, 759900, 1519800]

約数ペア:

[(1, 1519800), (2, 759900), (3, 506600), (4, 379950), (5, 303960), (6, 253300), (8, 189975), (10, 151980), (12, 126650), (15, 101320), (17, 89400), (20, 75990), (24, 63325), (25, 60792), (30, 50660), (34, 44700), (40, 37995), (50, 30396), (51, 29800), (60, 25330), (68, 22350), (75, 20264), (85, 17880), (100, 15198), (102, 14900), (120, 12665), (136, 11175), (149, 10200), (150, 10132), (170, 8940), (200, 7599), (204, 7450), (255, 5960), (298, 5100), (300, 5066), (340, 4470), (408, 3725), (425, 3576), (447, 3400), (510, 2980), (596, 2550), (600, 2533), (680, 2235), (745, 2040), (850, 1788), (894, 1700), (1020, 1490), (1192, 1275)]