139745970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 454132224

約数和(自身を除く): 314386254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 113, 117, 126, 130, 151, 182, 195, 210, 226, 234, 273, 302, 315, 339, 390, 453, 455, 546, 565, 585, 630, 678, 755, 791, 819, 906, 910, 1017, 1057, 1130, 1170, 1359, 1365, 1469, 1510, 1582, 1638, 1695, 1963, 2034, 2114, 2265, 2373, 2718, 2730, 2938, 3171, 3390, 3926, 3955, 4095, 4407, 4530, 4746, 5085, 5285, 5889, 6342, 6795, 7119, 7345, 7910, 8190, 8814, 9513, 9815, 10170, 10283, 10570, 11778, 11865, 13221, 13590, 13741, 14238, 14690, 15855, 17063, 17667, 19026, 19630, 20566, 22035, 23730, 26442, 27482, 29445, 30849, 31710, 34126, 35334, 35595, 41223, 44070, 47565, 51189, 51415, 58890, 61698, 66105, 68705, 71190, 82446, 85315, 88335, 92547, 95130, 102378, 102830, 119441, 123669, 132210, 137410, 153567, 154245, 170630, 176670, 185094, 206115, 221819, 238882, 247338, 255945, 307134, 308490, 358323, 412230, 443638, 462735, 511890, 597205, 618345, 665457, 716646, 767835, 925470, 1074969, 1109095, 1194410, 1236690, 1330914, 1535670, 1552733, 1791615, 1996371, 2149938, 2218190, 3105466, 3327285, 3583230, 3992742, 4658199, 5374845, 6654570, 7763665, 9316398, 9981855, 10749690, 13974597, 15527330, 19963710, 23290995, 27949194, 46581990, 69872985, 139745970]

約数ペア:

[(1, 139745970), (2, 69872985), (3, 46581990), (5, 27949194), (6, 23290995), (7, 19963710), (9, 15527330), (10, 13974597), (13, 10749690), (14, 9981855), (15, 9316398), (18, 7763665), (21, 6654570), (26, 5374845), (30, 4658199), (35, 3992742), (39, 3583230), (42, 3327285), (45, 3105466), (63, 2218190), (65, 2149938), (70, 1996371), (78, 1791615), (90, 1552733), (91, 1535670), (105, 1330914), (113, 1236690), (117, 1194410), (126, 1109095), (130, 1074969), (151, 925470), (182, 767835), (195, 716646), (210, 665457), (226, 618345), (234, 597205), (273, 511890), (302, 462735), (315, 443638), (339, 412230), (390, 358323), (453, 308490), (455, 307134), (546, 255945), (565, 247338), (585, 238882), (630, 221819), (678, 206115), (755, 185094), (791, 176670), (819, 170630), (906, 154245), (910, 153567), (1017, 137410), (1057, 132210), (1130, 123669), (1170, 119441), (1359, 102830), (1365, 102378), (1469, 95130), (1510, 92547), (1582, 88335), (1638, 85315), (1695, 82446), (1963, 71190), (2034, 68705), (2114, 66105), (2265, 61698), (2373, 58890), (2718, 51415), (2730, 51189), (2938, 47565), (3171, 44070), (3390, 41223), (3926, 35595), (3955, 35334), (4095, 34126), (4407, 31710), (4530, 30849), (4746, 29445), (5085, 27482), (5285, 26442), (5889, 23730), (6342, 22035), (6795, 20566), (7119, 19630), (7345, 19026), (7910, 17667), (8190, 17063), (8814, 15855), (9513, 14690), (9815, 14238), (10170, 13741), (10283, 13590), (10570, 13221), (11778, 11865)]