148615740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 570425856

約数和(自身を除く): 421810116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 43, 45, 52, 60, 63, 65, 70, 78, 84, 86, 90, 91, 105, 117, 126, 129, 130, 140, 156, 172, 180, 182, 195, 210, 211, 215, 234, 252, 258, 260, 273, 301, 315, 364, 387, 390, 420, 422, 430, 455, 468, 516, 546, 559, 585, 602, 630, 633, 645, 774, 780, 819, 844, 860, 903, 910, 1055, 1092, 1118, 1170, 1204, 1260, 1266, 1290, 1365, 1477, 1505, 1548, 1638, 1677, 1806, 1820, 1899, 1935, 2110, 2236, 2340, 2532, 2580, 2709, 2730, 2743, 2795, 2954, 3010, 3165, 3276, 3354, 3612, 3798, 3870, 3913, 4095, 4220, 4431, 4515, 5031, 5418, 5460, 5486, 5590, 5908, 6020, 6330, 6708, 7385, 7596, 7740, 7826, 8190, 8229, 8385, 8862, 9030, 9073, 9495, 10062, 10836, 10972, 11180, 11739, 12660, 13293, 13545, 13715, 14770, 15652, 16380, 16458, 16770, 17724, 18060, 18146, 18990, 19201, 19565, 20124, 22155, 23478, 24687, 25155, 26586, 27090, 27219, 27430, 29540, 32916, 33540, 35217, 36292, 37980, 38402, 39130, 41145, 44310, 45365, 46956, 49374, 50310, 53172, 54180, 54438, 54860, 57603, 58695, 63511, 66465, 70434, 76804, 78260, 81657, 82290, 88620, 90730, 96005, 98748, 100620, 108876, 115206, 117390, 117949, 123435, 127022, 132930, 136095, 140868, 163314, 164580, 172809, 176085, 181460, 190533, 192010, 230412, 234780, 235898, 246870, 254044, 265860, 272190, 288015, 317555, 326628, 345618, 352170, 353847, 381066, 384020, 408285, 471796, 493740, 544380, 571599, 576030, 589745, 635110, 691236, 704340, 707694, 762132, 816570, 825643, 864045, 952665, 1061541, 1143198, 1152060, 1179490, 1270220, 1415388, 1633140, 1651286, 1728090, 1769235, 1905330, 2123082, 2286396, 2358980, 2476929, 2857995, 3302572, 3456180, 3538470, 3810660, 4128215, 4246164, 4953858, 5307705, 5715990, 7076940, 7430787, 8256430, 9907716, 10615410, 11431980, 12384645, 14861574, 16512860, 21230820, 24769290, 29723148, 37153935, 49538580, 74307870, 148615740]

約数ペア:

[(1, 148615740), (2, 74307870), (3, 49538580), (4, 37153935), (5, 29723148), (6, 24769290), (7, 21230820), (9, 16512860), (10, 14861574), (12, 12384645), (13, 11431980), (14, 10615410), (15, 9907716), (18, 8256430), (20, 7430787), (21, 7076940), (26, 5715990), (28, 5307705), (30, 4953858), (35, 4246164), (36, 4128215), (39, 3810660), (42, 3538470), (43, 3456180), (45, 3302572), (52, 2857995), (60, 2476929), (63, 2358980), (65, 2286396), (70, 2123082), (78, 1905330), (84, 1769235), (86, 1728090), (90, 1651286), (91, 1633140), (105, 1415388), (117, 1270220), (126, 1179490), (129, 1152060), (130, 1143198), (140, 1061541), (156, 952665), (172, 864045), (180, 825643), (182, 816570), (195, 762132), (210, 707694), (211, 704340), (215, 691236), (234, 635110), (252, 589745), (258, 576030), (260, 571599), (273, 544380), (301, 493740), (315, 471796), (364, 408285), (387, 384020), (390, 381066), (420, 353847), (422, 352170), (430, 345618), (455, 326628), (468, 317555), (516, 288015), (546, 272190), (559, 265860), (585, 254044), (602, 246870), (630, 235898), (633, 234780), (645, 230412), (774, 192010), (780, 190533), (819, 181460), (844, 176085), (860, 172809), (903, 164580), (910, 163314), (1055, 140868), (1092, 136095), (1118, 132930), (1170, 127022), (1204, 123435), (1260, 117949), (1266, 117390), (1290, 115206), (1365, 108876), (1477, 100620), (1505, 98748), (1548, 96005), (1638, 90730), (1677, 88620), (1806, 82290), (1820, 81657), (1899, 78260), (1935, 76804), (2110, 70434), (2236, 66465), (2340, 63511), (2532, 58695), (2580, 57603), (2709, 54860), (2730, 54438), (2743, 54180), (2795, 53172), (2954, 50310), (3010, 49374), (3165, 46956), (3276, 45365), (3354, 44310), (3612, 41145), (3798, 39130), (3870, 38402), (3913, 37980), (4095, 36292), (4220, 35217), (4431, 33540), (4515, 32916), (5031, 29540), (5418, 27430), (5460, 27219), (5486, 27090), (5590, 26586), (5908, 25155), (6020, 24687), (6330, 23478), (6708, 22155), (7385, 20124), (7596, 19565), (7740, 19201), (7826, 18990), (8190, 18146), (8229, 18060), (8385, 17724), (8862, 16770), (9030, 16458), (9073, 16380), (9495, 15652), (10062, 14770), (10836, 13715), (10972, 13545), (11180, 13293), (11739, 12660)]