121335900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3084

約数の個数: 144

約数和(自身を含む): 422472960

約数和(自身を除く): 301137060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3041, 3325, 3990, 5700, 6082, 6650, 7980, 9123, 9975, 12164, 13300, 15205, 18246, 19950, 21287, 30410, 36492, 39900, 42574, 45615, 57779, 60820, 63861, 76025, 85148, 91230, 106435, 115558, 127722, 152050, 173337, 182460, 212870, 228075, 231116, 255444, 288895, 304100, 319305, 346674, 404453, 425740, 456150, 532175, 577790, 638610, 693348, 808906, 866685, 912300, 1064350, 1155580, 1213359, 1277220, 1444475, 1596525, 1617812, 1733370, 2022265, 2128700, 2426718, 2888950, 3193050, 3466740, 4044530, 4333425, 4853436, 5777900, 6066795, 6386100, 8089060, 8666850, 10111325, 12133590, 17333700, 20222650, 24267180, 30333975, 40445300, 60667950, 121335900]

約数ペア:

[(1, 121335900), (2, 60667950), (3, 40445300), (4, 30333975), (5, 24267180), (6, 20222650), (7, 17333700), (10, 12133590), (12, 10111325), (14, 8666850), (15, 8089060), (19, 6386100), (20, 6066795), (21, 5777900), (25, 4853436), (28, 4333425), (30, 4044530), (35, 3466740), (38, 3193050), (42, 2888950), (50, 2426718), (57, 2128700), (60, 2022265), (70, 1733370), (75, 1617812), (76, 1596525), (84, 1444475), (95, 1277220), (100, 1213359), (105, 1155580), (114, 1064350), (133, 912300), (140, 866685), (150, 808906), (175, 693348), (190, 638610), (210, 577790), (228, 532175), (266, 456150), (285, 425740), (300, 404453), (350, 346674), (380, 319305), (399, 304100), (420, 288895), (475, 255444), (525, 231116), (532, 228075), (570, 212870), (665, 182460), (700, 173337), (798, 152050), (950, 127722), (1050, 115558), (1140, 106435), (1330, 91230), (1425, 85148), (1596, 76025), (1900, 63861), (1995, 60820), (2100, 57779), (2660, 45615), (2850, 42574), (3041, 39900), (3325, 36492), (3990, 30410), (5700, 21287), (6082, 19950), (6650, 18246), (7980, 15205), (9123, 13300), (9975, 12164)]