137492740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 392232960

約数和(自身を除く): 254740220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 37, 38, 44, 55, 70, 74, 76, 77, 95, 110, 127, 133, 140, 148, 154, 185, 190, 209, 220, 254, 259, 266, 308, 370, 380, 385, 407, 418, 508, 518, 532, 635, 665, 703, 740, 770, 814, 836, 889, 1036, 1045, 1270, 1295, 1330, 1397, 1406, 1463, 1540, 1628, 1778, 2035, 2090, 2413, 2540, 2590, 2660, 2794, 2812, 2849, 2926, 3515, 3556, 4070, 4180, 4445, 4699, 4826, 4921, 5180, 5588, 5698, 5852, 6985, 7030, 7315, 7733, 8140, 8890, 9398, 9652, 9779, 9842, 11396, 12065, 13970, 14060, 14245, 14630, 15466, 16891, 17780, 18796, 19558, 19684, 23495, 24130, 24605, 26543, 27940, 28490, 29260, 30932, 32893, 33782, 38665, 39116, 46990, 48260, 48895, 49210, 51689, 53086, 54131, 56980, 65786, 67564, 77330, 84455, 89281, 93980, 97790, 98420, 103378, 106172, 108262, 131572, 132715, 154660, 164465, 168910, 178562, 185801, 195580, 206756, 216524, 258445, 265430, 270655, 328930, 337820, 357124, 361823, 371602, 446405, 516890, 530860, 541310, 624967, 657860, 723646, 743204, 892810, 929005, 982091, 1033780, 1082620, 1249934, 1447292, 1785620, 1809115, 1858010, 1964182, 2499868, 3124835, 3618230, 3716020, 3928364, 4910455, 6249670, 6874637, 7236460, 9820910, 12499340, 13749274, 19641820, 27498548, 34373185, 68746370, 137492740]

約数ペア:

[(1, 137492740), (2, 68746370), (4, 34373185), (5, 27498548), (7, 19641820), (10, 13749274), (11, 12499340), (14, 9820910), (19, 7236460), (20, 6874637), (22, 6249670), (28, 4910455), (35, 3928364), (37, 3716020), (38, 3618230), (44, 3124835), (55, 2499868), (70, 1964182), (74, 1858010), (76, 1809115), (77, 1785620), (95, 1447292), (110, 1249934), (127, 1082620), (133, 1033780), (140, 982091), (148, 929005), (154, 892810), (185, 743204), (190, 723646), (209, 657860), (220, 624967), (254, 541310), (259, 530860), (266, 516890), (308, 446405), (370, 371602), (380, 361823), (385, 357124), (407, 337820), (418, 328930), (508, 270655), (518, 265430), (532, 258445), (635, 216524), (665, 206756), (703, 195580), (740, 185801), (770, 178562), (814, 168910), (836, 164465), (889, 154660), (1036, 132715), (1045, 131572), (1270, 108262), (1295, 106172), (1330, 103378), (1397, 98420), (1406, 97790), (1463, 93980), (1540, 89281), (1628, 84455), (1778, 77330), (2035, 67564), (2090, 65786), (2413, 56980), (2540, 54131), (2590, 53086), (2660, 51689), (2794, 49210), (2812, 48895), (2849, 48260), (2926, 46990), (3515, 39116), (3556, 38665), (4070, 33782), (4180, 32893), (4445, 30932), (4699, 29260), (4826, 28490), (4921, 27940), (5180, 26543), (5588, 24605), (5698, 24130), (5852, 23495), (6985, 19684), (7030, 19558), (7315, 18796), (7733, 17780), (8140, 16891), (8890, 15466), (9398, 14630), (9652, 14245), (9779, 14060), (9842, 13970), (11396, 12065)]