101388840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 362957760

約数和(自身を除く): 261568920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 401, 420, 430, 490, 516, 588, 602, 645, 735, 802, 840, 860, 903, 980, 1032, 1176, 1203, 1204, 1290, 1470, 1505, 1604, 1720, 1806, 1960, 2005, 2107, 2406, 2408, 2580, 2807, 2940, 3010, 3208, 3612, 4010, 4214, 4515, 4812, 5160, 5614, 5880, 6015, 6020, 6321, 7224, 8020, 8421, 8428, 9030, 9624, 10535, 11228, 12030, 12040, 12642, 14035, 16040, 16842, 16856, 17243, 18060, 19649, 21070, 22456, 24060, 25284, 28070, 31605, 33684, 34486, 36120, 39298, 42105, 42140, 48120, 50568, 51729, 56140, 58947, 63210, 67368, 68972, 78596, 84210, 84280, 86215, 98245, 103458, 112280, 117894, 120701, 126420, 137944, 157192, 168420, 172430, 196490, 206916, 235788, 241402, 252840, 258645, 294735, 336840, 344860, 362103, 392980, 413832, 471576, 482804, 517290, 589470, 603505, 689720, 724206, 785960, 844907, 965608, 1034580, 1178940, 1207010, 1448412, 1689814, 1810515, 2069160, 2357880, 2414020, 2534721, 2896824, 3379628, 3621030, 4224535, 4828040, 5069442, 6759256, 7242060, 8449070, 10138884, 12673605, 14484120, 16898140, 20277768, 25347210, 33796280, 50694420, 101388840]

約数ペア:

[(1, 101388840), (2, 50694420), (3, 33796280), (4, 25347210), (5, 20277768), (6, 16898140), (7, 14484120), (8, 12673605), (10, 10138884), (12, 8449070), (14, 7242060), (15, 6759256), (20, 5069442), (21, 4828040), (24, 4224535), (28, 3621030), (30, 3379628), (35, 2896824), (40, 2534721), (42, 2414020), (43, 2357880), (49, 2069160), (56, 1810515), (60, 1689814), (70, 1448412), (84, 1207010), (86, 1178940), (98, 1034580), (105, 965608), (120, 844907), (129, 785960), (140, 724206), (147, 689720), (168, 603505), (172, 589470), (196, 517290), (210, 482804), (215, 471576), (245, 413832), (258, 392980), (280, 362103), (294, 344860), (301, 336840), (344, 294735), (392, 258645), (401, 252840), (420, 241402), (430, 235788), (490, 206916), (516, 196490), (588, 172430), (602, 168420), (645, 157192), (735, 137944), (802, 126420), (840, 120701), (860, 117894), (903, 112280), (980, 103458), (1032, 98245), (1176, 86215), (1203, 84280), (1204, 84210), (1290, 78596), (1470, 68972), (1505, 67368), (1604, 63210), (1720, 58947), (1806, 56140), (1960, 51729), (2005, 50568), (2107, 48120), (2406, 42140), (2408, 42105), (2580, 39298), (2807, 36120), (2940, 34486), (3010, 33684), (3208, 31605), (3612, 28070), (4010, 25284), (4214, 24060), (4515, 22456), (4812, 21070), (5160, 19649), (5614, 18060), (5880, 17243), (6015, 16856), (6020, 16842), (6321, 16040), (7224, 14035), (8020, 12642), (8421, 12040), (8428, 12030), (9030, 11228), (9624, 10535)]