1900559052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4211}}^1$

素因数の和:4433

約数の個数: 120

約数和(自身を含む): 5708102400

約数和(自身を除く): 3807543348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 199, 252, 324, 378, 398, 567, 597, 756, 796, 1134, 1194, 1393, 1791, 2268, 2388, 2786, 3582, 4179, 4211, 5373, 5572, 7164, 8358, 8422, 10746, 12537, 12633, 16119, 16716, 16844, 21492, 25074, 25266, 29477, 32238, 37611, 37899, 50148, 50532, 58954, 64476, 75222, 75798, 88431, 112833, 113697, 117908, 150444, 151596, 176862, 225666, 227394, 265293, 341091, 353724, 451332, 454788, 530586, 682182, 795879, 837989, 1061172, 1364364, 1591758, 1675978, 2387637, 2513967, 3183516, 3351956, 4775274, 5027934, 5865923, 7541901, 9550548, 10055868, 11731846, 15083802, 17597769, 22625703, 23463692, 30167604, 35195538, 45251406, 52793307, 67877109, 70391076, 90502812, 105586614, 135754218, 158379921, 211173228, 271508436, 316759842, 475139763, 633519684, 950279526, 1900559052]

約数ペア:

[(1, 1900559052), (2, 950279526), (3, 633519684), (4, 475139763), (6, 316759842), (7, 271508436), (9, 211173228), (12, 158379921), (14, 135754218), (18, 105586614), (21, 90502812), (27, 70391076), (28, 67877109), (36, 52793307), (42, 45251406), (54, 35195538), (63, 30167604), (81, 23463692), (84, 22625703), (108, 17597769), (126, 15083802), (162, 11731846), (189, 10055868), (199, 9550548), (252, 7541901), (324, 5865923), (378, 5027934), (398, 4775274), (567, 3351956), (597, 3183516), (756, 2513967), (796, 2387637), (1134, 1675978), (1194, 1591758), (1393, 1364364), (1791, 1061172), (2268, 837989), (2388, 795879), (2786, 682182), (3582, 530586), (4179, 454788), (4211, 451332), (5373, 353724), (5572, 341091), (7164, 265293), (8358, 227394), (8422, 225666), (10746, 176862), (12537, 151596), (12633, 150444), (16119, 117908), (16716, 113697), (16844, 112833), (21492, 88431), (25074, 75798), (25266, 75222), (29477, 64476), (32238, 58954), (37611, 50532), (37899, 50148)]