136631250

素因数分解:

$2^1\times 3^2\times 5^5\times 7^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 424097856

約数和(自身を除く): 287466606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 347, 350, 375, 450, 525, 625, 630, 694, 750, 875, 1041, 1050, 1125, 1250, 1575, 1735, 1750, 1875, 2082, 2250, 2429, 2625, 3123, 3125, 3150, 3470, 3750, 4375, 4858, 5205, 5250, 5625, 6246, 6250, 7287, 7875, 8675, 8750, 9375, 10410, 11250, 12145, 13125, 14574, 15615, 15750, 17350, 18750, 21861, 21875, 24290, 26025, 26250, 28125, 31230, 36435, 39375, 43375, 43722, 43750, 52050, 56250, 60725, 65625, 72870, 78075, 78750, 86750, 109305, 121450, 130125, 131250, 156150, 182175, 196875, 216875, 218610, 260250, 303625, 364350, 390375, 393750, 433750, 546525, 607250, 650625, 780750, 910875, 1084375, 1093050, 1301250, 1518125, 1821750, 1951875, 2168750, 2732625, 3036250, 3253125, 3903750, 4554375, 5465250, 6506250, 7590625, 9108750, 9759375, 13663125, 15181250, 19518750, 22771875, 27326250, 45543750, 68315625, 136631250]

約数ペア:

[(1, 136631250), (2, 68315625), (3, 45543750), (5, 27326250), (6, 22771875), (7, 19518750), (9, 15181250), (10, 13663125), (14, 9759375), (15, 9108750), (18, 7590625), (21, 6506250), (25, 5465250), (30, 4554375), (35, 3903750), (42, 3253125), (45, 3036250), (50, 2732625), (63, 2168750), (70, 1951875), (75, 1821750), (90, 1518125), (105, 1301250), (125, 1093050), (126, 1084375), (150, 910875), (175, 780750), (210, 650625), (225, 607250), (250, 546525), (315, 433750), (347, 393750), (350, 390375), (375, 364350), (450, 303625), (525, 260250), (625, 218610), (630, 216875), (694, 196875), (750, 182175), (875, 156150), (1041, 131250), (1050, 130125), (1125, 121450), (1250, 109305), (1575, 86750), (1735, 78750), (1750, 78075), (1875, 72870), (2082, 65625), (2250, 60725), (2429, 56250), (2625, 52050), (3123, 43750), (3125, 43722), (3150, 43375), (3470, 39375), (3750, 36435), (4375, 31230), (4858, 28125), (5205, 26250), (5250, 26025), (5625, 24290), (6246, 21875), (6250, 21861), (7287, 18750), (7875, 17350), (8675, 15750), (8750, 15615), (9375, 14574), (10410, 13125), (11250, 12145)]