15152200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 41068800

約数和(自身を除く): 25916600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 137, 140, 158, 175, 200, 274, 280, 316, 350, 395, 548, 553, 632, 685, 700, 790, 959, 1096, 1106, 1370, 1400, 1580, 1918, 1975, 2212, 2740, 2765, 3160, 3425, 3836, 3950, 4424, 4795, 5480, 5530, 6850, 7672, 7900, 9590, 10823, 11060, 13700, 13825, 15800, 19180, 21646, 22120, 23975, 27400, 27650, 38360, 43292, 47950, 54115, 55300, 75761, 86584, 95900, 108230, 110600, 151522, 191800, 216460, 270575, 303044, 378805, 432920, 541150, 606088, 757610, 1082300, 1515220, 1894025, 2164600, 3030440, 3788050, 7576100, 15152200]

約数ペア:

[(1, 15152200), (2, 7576100), (4, 3788050), (5, 3030440), (7, 2164600), (8, 1894025), (10, 1515220), (14, 1082300), (20, 757610), (25, 606088), (28, 541150), (35, 432920), (40, 378805), (50, 303044), (56, 270575), (70, 216460), (79, 191800), (100, 151522), (137, 110600), (140, 108230), (158, 95900), (175, 86584), (200, 75761), (274, 55300), (280, 54115), (316, 47950), (350, 43292), (395, 38360), (548, 27650), (553, 27400), (632, 23975), (685, 22120), (700, 21646), (790, 19180), (959, 15800), (1096, 13825), (1106, 13700), (1370, 11060), (1400, 10823), (1580, 9590), (1918, 7900), (1975, 7672), (2212, 6850), (2740, 5530), (2765, 5480), (3160, 4795), (3425, 4424), (3836, 3950)]