147947490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 407721600

約数和(自身を除く): 259774110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 241, 285, 342, 359, 482, 570, 718, 723, 855, 1077, 1205, 1446, 1710, 1795, 2154, 2169, 2410, 3231, 3590, 3615, 4338, 4579, 5385, 6462, 6821, 7230, 9158, 10770, 10845, 13642, 13737, 16155, 20463, 21690, 22895, 27474, 32310, 34105, 40926, 41211, 45790, 61389, 68210, 68685, 82422, 86519, 102315, 122778, 137370, 173038, 204630, 206055, 259557, 306945, 412110, 432595, 519114, 613890, 778671, 865190, 1297785, 1557342, 1643861, 2595570, 3287722, 3893355, 4931583, 7786710, 8219305, 9863166, 14794749, 16438610, 24657915, 29589498, 49315830, 73973745, 147947490]

約数ペア:

[(1, 147947490), (2, 73973745), (3, 49315830), (5, 29589498), (6, 24657915), (9, 16438610), (10, 14794749), (15, 9863166), (18, 8219305), (19, 7786710), (30, 4931583), (38, 3893355), (45, 3287722), (57, 2595570), (90, 1643861), (95, 1557342), (114, 1297785), (171, 865190), (190, 778671), (241, 613890), (285, 519114), (342, 432595), (359, 412110), (482, 306945), (570, 259557), (718, 206055), (723, 204630), (855, 173038), (1077, 137370), (1205, 122778), (1446, 102315), (1710, 86519), (1795, 82422), (2154, 68685), (2169, 68210), (2410, 61389), (3231, 45790), (3590, 41211), (3615, 40926), (4338, 34105), (4579, 32310), (5385, 27474), (6462, 22895), (6821, 21690), (7230, 20463), (9158, 16155), (10770, 13737), (10845, 13642)]