140619570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2760

約数の個数: 128

約数和(自身を含む): 437391360

約数和(自身を除く): 296771790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2711, 2730, 3458, 3705, 3990, 5187, 5422, 7410, 8133, 8645, 10374, 13555, 16266, 17290, 18977, 25935, 27110, 35243, 37954, 40665, 51509, 51870, 56931, 70486, 81330, 94885, 103018, 105729, 113862, 154527, 176215, 189770, 211458, 246701, 257545, 284655, 309054, 352430, 360563, 493402, 515090, 528645, 569310, 669617, 721126, 740103, 772635, 1057290, 1081689, 1233505, 1339234, 1480206, 1545270, 1802815, 2008851, 2163378, 2467010, 3348085, 3605630, 3700515, 4017702, 4687319, 5408445, 6696170, 7401030, 9374638, 10044255, 10816890, 14061957, 20088510, 23436595, 28123914, 46873190, 70309785, 140619570]

約数ペア:

[(1, 140619570), (2, 70309785), (3, 46873190), (5, 28123914), (6, 23436595), (7, 20088510), (10, 14061957), (13, 10816890), (14, 10044255), (15, 9374638), (19, 7401030), (21, 6696170), (26, 5408445), (30, 4687319), (35, 4017702), (38, 3700515), (39, 3605630), (42, 3348085), (57, 2467010), (65, 2163378), (70, 2008851), (78, 1802815), (91, 1545270), (95, 1480206), (105, 1339234), (114, 1233505), (130, 1081689), (133, 1057290), (182, 772635), (190, 740103), (195, 721126), (210, 669617), (247, 569310), (266, 528645), (273, 515090), (285, 493402), (390, 360563), (399, 352430), (455, 309054), (494, 284655), (546, 257545), (570, 246701), (665, 211458), (741, 189770), (798, 176215), (910, 154527), (1235, 113862), (1330, 105729), (1365, 103018), (1482, 94885), (1729, 81330), (1995, 70486), (2470, 56931), (2711, 51870), (2730, 51509), (3458, 40665), (3705, 37954), (3990, 35243), (5187, 27110), (5422, 25935), (7410, 18977), (8133, 17290), (8645, 16266), (10374, 13555)]