54945881500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{4231}}^1$

素因数の和:5636

約数の個数: 96

約数和(自身を含む): 126439971840

約数和(自身を除く): 71494090340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1367, 1900, 2375, 2734, 4231, 4750, 5468, 6835, 8462, 9500, 13670, 16924, 21155, 25973, 27340, 34175, 42310, 51946, 68350, 80389, 84620, 103892, 105775, 129865, 136700, 160778, 170875, 211550, 259730, 321556, 341750, 401945, 423100, 519460, 528875, 649325, 683500, 803890, 1057750, 1298650, 1607780, 2009725, 2115500, 2597300, 3246625, 4019450, 5783777, 6493250, 8038900, 10048625, 11567554, 12986500, 20097250, 23135108, 28918885, 40194500, 57837770, 109891763, 115675540, 144594425, 219783526, 289188850, 439567052, 549458815, 578377700, 722972125, 1098917630, 1445944250, 2197835260, 2747294075, 2891888500, 5494588150, 10989176300, 13736470375, 27472940750, 54945881500]

約数ペア:

[(1, 54945881500), (2, 27472940750), (4, 13736470375), (5, 10989176300), (10, 5494588150), (19, 2891888500), (20, 2747294075), (25, 2197835260), (38, 1445944250), (50, 1098917630), (76, 722972125), (95, 578377700), (100, 549458815), (125, 439567052), (190, 289188850), (250, 219783526), (380, 144594425), (475, 115675540), (500, 109891763), (950, 57837770), (1367, 40194500), (1900, 28918885), (2375, 23135108), (2734, 20097250), (4231, 12986500), (4750, 11567554), (5468, 10048625), (6835, 8038900), (8462, 6493250), (9500, 5783777), (13670, 4019450), (16924, 3246625), (21155, 2597300), (25973, 2115500), (27340, 2009725), (34175, 1607780), (42310, 1298650), (51946, 1057750), (68350, 803890), (80389, 683500), (84620, 649325), (103892, 528875), (105775, 519460), (129865, 423100), (136700, 401945), (160778, 341750), (170875, 321556), (211550, 259730)]