7962900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 26664960

約数和(自身を除く): 18702060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 127, 132, 150, 165, 190, 209, 220, 228, 254, 275, 285, 300, 330, 380, 381, 418, 475, 508, 550, 570, 627, 635, 660, 762, 825, 836, 950, 1045, 1100, 1140, 1254, 1270, 1397, 1425, 1524, 1650, 1900, 1905, 2090, 2413, 2508, 2540, 2794, 2850, 3135, 3175, 3300, 3810, 4180, 4191, 4826, 5225, 5588, 5700, 6270, 6350, 6985, 7239, 7620, 8382, 9525, 9652, 10450, 12065, 12540, 12700, 13970, 14478, 15675, 16764, 19050, 20900, 20955, 24130, 26543, 27940, 28956, 31350, 34925, 36195, 38100, 41910, 48260, 53086, 60325, 62700, 69850, 72390, 79629, 83820, 104775, 106172, 120650, 132715, 139700, 144780, 159258, 180975, 209550, 241300, 265430, 318516, 361950, 398145, 419100, 530860, 663575, 723900, 796290, 1327150, 1592580, 1990725, 2654300, 3981450, 7962900]

約数ペア:

[(1, 7962900), (2, 3981450), (3, 2654300), (4, 1990725), (5, 1592580), (6, 1327150), (10, 796290), (11, 723900), (12, 663575), (15, 530860), (19, 419100), (20, 398145), (22, 361950), (25, 318516), (30, 265430), (33, 241300), (38, 209550), (44, 180975), (50, 159258), (55, 144780), (57, 139700), (60, 132715), (66, 120650), (75, 106172), (76, 104775), (95, 83820), (100, 79629), (110, 72390), (114, 69850), (127, 62700), (132, 60325), (150, 53086), (165, 48260), (190, 41910), (209, 38100), (220, 36195), (228, 34925), (254, 31350), (275, 28956), (285, 27940), (300, 26543), (330, 24130), (380, 20955), (381, 20900), (418, 19050), (475, 16764), (508, 15675), (550, 14478), (570, 13970), (627, 12700), (635, 12540), (660, 12065), (762, 10450), (825, 9652), (836, 9525), (950, 8382), (1045, 7620), (1100, 7239), (1140, 6985), (1254, 6350), (1270, 6270), (1397, 5700), (1425, 5588), (1524, 5225), (1650, 4826), (1900, 4191), (1905, 4180), (2090, 3810), (2413, 3300), (2508, 3175), (2540, 3135), (2794, 2850)]