144393750

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 416785824

約数和(自身を除く): 272392074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 151, 153, 170, 225, 250, 255, 302, 306, 375, 425, 450, 453, 510, 625, 750, 755, 765, 850, 906, 1125, 1250, 1275, 1359, 1510, 1530, 1875, 2125, 2250, 2265, 2550, 2567, 2718, 3125, 3750, 3775, 3825, 4250, 4530, 5134, 5625, 6250, 6375, 6795, 7550, 7650, 7701, 9375, 10625, 11250, 11325, 12750, 12835, 13590, 15402, 18750, 18875, 19125, 21250, 22650, 23103, 25670, 28125, 31875, 33975, 37750, 38250, 38505, 46206, 53125, 56250, 56625, 63750, 64175, 67950, 77010, 94375, 95625, 106250, 113250, 115515, 128350, 159375, 169875, 188750, 191250, 192525, 231030, 283125, 318750, 320875, 339750, 385050, 471875, 478125, 566250, 577575, 641750, 849375, 943750, 956250, 962625, 1155150, 1415625, 1604375, 1698750, 1925250, 2831250, 2887875, 3208750, 4246875, 4813125, 5775750, 8021875, 8493750, 9626250, 14439375, 16043750, 24065625, 28878750, 48131250, 72196875, 144393750]

約数ペア:

[(1, 144393750), (2, 72196875), (3, 48131250), (5, 28878750), (6, 24065625), (9, 16043750), (10, 14439375), (15, 9626250), (17, 8493750), (18, 8021875), (25, 5775750), (30, 4813125), (34, 4246875), (45, 3208750), (50, 2887875), (51, 2831250), (75, 1925250), (85, 1698750), (90, 1604375), (102, 1415625), (125, 1155150), (150, 962625), (151, 956250), (153, 943750), (170, 849375), (225, 641750), (250, 577575), (255, 566250), (302, 478125), (306, 471875), (375, 385050), (425, 339750), (450, 320875), (453, 318750), (510, 283125), (625, 231030), (750, 192525), (755, 191250), (765, 188750), (850, 169875), (906, 159375), (1125, 128350), (1250, 115515), (1275, 113250), (1359, 106250), (1510, 95625), (1530, 94375), (1875, 77010), (2125, 67950), (2250, 64175), (2265, 63750), (2550, 56625), (2567, 56250), (2718, 53125), (3125, 46206), (3750, 38505), (3775, 38250), (3825, 37750), (4250, 33975), (4530, 31875), (5134, 28125), (5625, 25670), (6250, 23103), (6375, 22650), (6795, 21250), (7550, 19125), (7650, 18875), (7701, 18750), (9375, 15402), (10625, 13590), (11250, 12835), (11325, 12750)]