91023800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 245222400

約数和(自身を除く): 154198600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 140, 158, 175, 200, 280, 316, 350, 395, 553, 632, 700, 790, 823, 1106, 1400, 1580, 1646, 1975, 2212, 2765, 3160, 3292, 3950, 4115, 4424, 5530, 5761, 6584, 7900, 8230, 11060, 11522, 13825, 15800, 16460, 20575, 22120, 23044, 27650, 28805, 32920, 41150, 46088, 55300, 57610, 65017, 82300, 110600, 115220, 130034, 144025, 164600, 230440, 260068, 288050, 325085, 455119, 520136, 576100, 650170, 910238, 1152200, 1300340, 1625425, 1820476, 2275595, 2600680, 3250850, 3640952, 4551190, 6501700, 9102380, 11377975, 13003400, 18204760, 22755950, 45511900, 91023800]

約数ペア:

[(1, 91023800), (2, 45511900), (4, 22755950), (5, 18204760), (7, 13003400), (8, 11377975), (10, 9102380), (14, 6501700), (20, 4551190), (25, 3640952), (28, 3250850), (35, 2600680), (40, 2275595), (50, 1820476), (56, 1625425), (70, 1300340), (79, 1152200), (100, 910238), (140, 650170), (158, 576100), (175, 520136), (200, 455119), (280, 325085), (316, 288050), (350, 260068), (395, 230440), (553, 164600), (632, 144025), (700, 130034), (790, 115220), (823, 110600), (1106, 82300), (1400, 65017), (1580, 57610), (1646, 55300), (1975, 46088), (2212, 41150), (2765, 32920), (3160, 28805), (3292, 27650), (3950, 23044), (4115, 22120), (4424, 20575), (5530, 16460), (5761, 15800), (6584, 13825), (7900, 11522), (8230, 11060)]