44938700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 101712240

約数和(自身を除く): 56773540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 61, 100, 106, 122, 139, 212, 244, 265, 278, 305, 530, 556, 610, 695, 1060, 1220, 1325, 1390, 1525, 2650, 2780, 3050, 3233, 3475, 5300, 6100, 6466, 6950, 7367, 8479, 12932, 13900, 14734, 16165, 16958, 29468, 32330, 33916, 36835, 42395, 64660, 73670, 80825, 84790, 147340, 161650, 169580, 184175, 211975, 323300, 368350, 423950, 449387, 736700, 847900, 898774, 1797548, 2246935, 4493870, 8987740, 11234675, 22469350, 44938700]

約数ペア:

[(1, 44938700), (2, 22469350), (4, 11234675), (5, 8987740), (10, 4493870), (20, 2246935), (25, 1797548), (50, 898774), (53, 847900), (61, 736700), (100, 449387), (106, 423950), (122, 368350), (139, 323300), (212, 211975), (244, 184175), (265, 169580), (278, 161650), (305, 147340), (530, 84790), (556, 80825), (610, 73670), (695, 64660), (1060, 42395), (1220, 36835), (1325, 33916), (1390, 32330), (1525, 29468), (2650, 16958), (2780, 16165), (3050, 14734), (3233, 13900), (3475, 12932), (5300, 8479), (6100, 7367), (6466, 6950)]