103680365180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{2087}}^1$

素因数の和:2584

約数の個数: 144

約数和(自身を含む): 255772048896

約数和(自身を除く): 152091683716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 163, 196, 245, 311, 326, 490, 622, 652, 815, 980, 1141, 1244, 1555, 1630, 2087, 2177, 2282, 3110, 3260, 4174, 4354, 4564, 5705, 6220, 7987, 8348, 8708, 10435, 10885, 11410, 14609, 15239, 15974, 20870, 21770, 22820, 29218, 30478, 31948, 39935, 41740, 43540, 50693, 58436, 60956, 73045, 76195, 79870, 101386, 102263, 146090, 152390, 159740, 202772, 204526, 253465, 292180, 304780, 340181, 354851, 409052, 506930, 511315, 649057, 680362, 709702, 1013860, 1022630, 1298114, 1360724, 1419404, 1700905, 1774255, 2045260, 2381267, 2483957, 2596228, 3245285, 3401810, 3548510, 4543399, 4762534, 4967914, 6490570, 6803620, 7097020, 9086798, 9525068, 9935828, 11906335, 12419785, 12981140, 16668869, 18173596, 22716995, 23812670, 24839570, 31803793, 33337738, 45433990, 47625340, 49679140, 63607586, 66675476, 83344345, 90867980, 105796291, 127215172, 159018965, 166688690, 211592582, 318037930, 333377380, 423185164, 528981455, 636075860, 740574037, 1057962910, 1481148074, 2115925820, 2962296148, 3702870185, 5184018259, 7405740370, 10368036518, 14811480740, 20736073036, 25920091295, 51840182590, 103680365180]

約数ペア:

[(1, 103680365180), (2, 51840182590), (4, 25920091295), (5, 20736073036), (7, 14811480740), (10, 10368036518), (14, 7405740370), (20, 5184018259), (28, 3702870185), (35, 2962296148), (49, 2115925820), (70, 1481148074), (98, 1057962910), (140, 740574037), (163, 636075860), (196, 528981455), (245, 423185164), (311, 333377380), (326, 318037930), (490, 211592582), (622, 166688690), (652, 159018965), (815, 127215172), (980, 105796291), (1141, 90867980), (1244, 83344345), (1555, 66675476), (1630, 63607586), (2087, 49679140), (2177, 47625340), (2282, 45433990), (3110, 33337738), (3260, 31803793), (4174, 24839570), (4354, 23812670), (4564, 22716995), (5705, 18173596), (6220, 16668869), (7987, 12981140), (8348, 12419785), (8708, 11906335), (10435, 9935828), (10885, 9525068), (11410, 9086798), (14609, 7097020), (15239, 6803620), (15974, 6490570), (20870, 4967914), (21770, 4762534), (22820, 4543399), (29218, 3548510), (30478, 3401810), (31948, 3245285), (39935, 2596228), (41740, 2483957), (43540, 2381267), (50693, 2045260), (58436, 1774255), (60956, 1700905), (73045, 1419404), (76195, 1360724), (79870, 1298114), (101386, 1022630), (102263, 1013860), (146090, 709702), (152390, 680362), (159740, 649057), (202772, 511315), (204526, 506930), (253465, 409052), (292180, 354851), (304780, 340181)]