1253306250

素因数分解:

$2^1\times 3^3\times 5^5\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 192

約数和(自身を含む): 3982245120

約数和(自身を除く): 2728938870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 625, 630, 675, 750, 875, 945, 1050, 1061, 1125, 1250, 1350, 1575, 1750, 1875, 1890, 2122, 2250, 2625, 3125, 3150, 3183, 3375, 3750, 4375, 4725, 5250, 5305, 5625, 6250, 6366, 6750, 7427, 7875, 8750, 9375, 9450, 9549, 10610, 11250, 13125, 14854, 15750, 15915, 16875, 18750, 19098, 21875, 22281, 23625, 26250, 26525, 28125, 28647, 31830, 33750, 37135, 39375, 43750, 44562, 47250, 47745, 53050, 56250, 57294, 65625, 66843, 74270, 78750, 79575, 84375, 95490, 111405, 118125, 131250, 132625, 133686, 143235, 159150, 168750, 185675, 196875, 200529, 222810, 236250, 238725, 265250, 286470, 334215, 371350, 393750, 397875, 401058, 477450, 557025, 590625, 663125, 668430, 716175, 795750, 928375, 1002645, 1114050, 1181250, 1193625, 1326250, 1432350, 1671075, 1856750, 1989375, 2005290, 2387250, 2785125, 3315625, 3342150, 3580875, 3978750, 4641875, 5013225, 5570250, 5968125, 6631250, 7161750, 8355375, 9283750, 9946875, 10026450, 11936250, 13925625, 16710750, 17904375, 19893750, 23209375, 25066125, 27851250, 29840625, 35808750, 41776875, 46418750, 50132250, 59681250, 69628125, 83553750, 89521875, 125330625, 139256250, 179043750, 208884375, 250661250, 417768750, 626653125, 1253306250]

約数ペア:

[(1, 1253306250), (2, 626653125), (3, 417768750), (5, 250661250), (6, 208884375), (7, 179043750), (9, 139256250), (10, 125330625), (14, 89521875), (15, 83553750), (18, 69628125), (21, 59681250), (25, 50132250), (27, 46418750), (30, 41776875), (35, 35808750), (42, 29840625), (45, 27851250), (50, 25066125), (54, 23209375), (63, 19893750), (70, 17904375), (75, 16710750), (90, 13925625), (105, 11936250), (125, 10026450), (126, 9946875), (135, 9283750), (150, 8355375), (175, 7161750), (189, 6631250), (210, 5968125), (225, 5570250), (250, 5013225), (270, 4641875), (315, 3978750), (350, 3580875), (375, 3342150), (378, 3315625), (450, 2785125), (525, 2387250), (625, 2005290), (630, 1989375), (675, 1856750), (750, 1671075), (875, 1432350), (945, 1326250), (1050, 1193625), (1061, 1181250), (1125, 1114050), (1250, 1002645), (1350, 928375), (1575, 795750), (1750, 716175), (1875, 668430), (1890, 663125), (2122, 590625), (2250, 557025), (2625, 477450), (3125, 401058), (3150, 397875), (3183, 393750), (3375, 371350), (3750, 334215), (4375, 286470), (4725, 265250), (5250, 238725), (5305, 236250), (5625, 222810), (6250, 200529), (6366, 196875), (6750, 185675), (7427, 168750), (7875, 159150), (8750, 143235), (9375, 133686), (9450, 132625), (9549, 131250), (10610, 118125), (11250, 111405), (13125, 95490), (14854, 84375), (15750, 79575), (15915, 78750), (16875, 74270), (18750, 66843), (19098, 65625), (21875, 57294), (22281, 56250), (23625, 53050), (26250, 47745), (26525, 47250), (28125, 44562), (28647, 43750), (31830, 39375), (33750, 37135)]