148127220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11273}}^1$

素因数の和:11361

約数の個数: 72

約数和(自身を含む): 455514696

約数和(自身を除く): 307387476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 11273, 13140, 22546, 33819, 45092, 56365, 67638, 101457, 112730, 135276, 169095, 202914, 225460, 338190, 405828, 507285, 676380, 822929, 1014570, 1645858, 2029140, 2468787, 3291716, 4114645, 4937574, 7406361, 8229290, 9875148, 12343935, 14812722, 16458580, 24687870, 29625444, 37031805, 49375740, 74063610, 148127220]

約数ペア:

[(1, 148127220), (2, 74063610), (3, 49375740), (4, 37031805), (5, 29625444), (6, 24687870), (9, 16458580), (10, 14812722), (12, 12343935), (15, 9875148), (18, 8229290), (20, 7406361), (30, 4937574), (36, 4114645), (45, 3291716), (60, 2468787), (73, 2029140), (90, 1645858), (146, 1014570), (180, 822929), (219, 676380), (292, 507285), (365, 405828), (438, 338190), (657, 225460), (730, 202914), (876, 169095), (1095, 135276), (1314, 112730), (1460, 101457), (2190, 67638), (2628, 56365), (3285, 45092), (4380, 33819), (6570, 22546), (11273, 13140)]