47777400

素因数分解:

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

素因数の和:179

約数の個数: 288

約数和(自身を含む): 185702400

約数和(自身を除く): 137925000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 30, 33, 36, 38, 40, 44, 45, 50, 55, 57, 60, 66, 72, 75, 76, 88, 90, 95, 99, 100, 110, 114, 120, 127, 132, 150, 152, 165, 171, 180, 190, 198, 200, 209, 220, 225, 228, 254, 264, 275, 285, 300, 330, 342, 360, 380, 381, 396, 418, 440, 450, 456, 475, 495, 508, 550, 570, 600, 627, 635, 660, 684, 760, 762, 792, 825, 836, 855, 900, 950, 990, 1016, 1045, 1100, 1140, 1143, 1254, 1270, 1320, 1368, 1397, 1425, 1524, 1650, 1672, 1710, 1800, 1881, 1900, 1905, 1980, 2090, 2200, 2280, 2286, 2413, 2475, 2508, 2540, 2794, 2850, 3048, 3135, 3175, 3300, 3420, 3762, 3800, 3810, 3960, 4180, 4191, 4275, 4572, 4826, 4950, 5016, 5080, 5225, 5588, 5700, 5715, 6270, 6350, 6600, 6840, 6985, 7239, 7524, 7620, 8360, 8382, 8550, 9144, 9405, 9525, 9652, 9900, 10450, 11176, 11400, 11430, 12065, 12540, 12573, 12700, 13970, 14478, 15048, 15240, 15675, 16764, 17100, 18810, 19050, 19304, 19800, 20900, 20955, 21717, 22860, 24130, 25080, 25146, 25400, 26543, 27940, 28575, 28956, 31350, 33528, 34200, 34925, 36195, 37620, 38100, 41800, 41910, 43434, 45720, 47025, 48260, 50292, 53086, 55880, 57150, 57912, 60325, 62700, 62865, 69850, 72390, 75240, 76200, 79629, 83820, 86868, 94050, 96520, 100584, 104775, 106172, 108585, 114300, 120650, 125400, 125730, 132715, 139700, 144780, 159258, 167640, 173736, 180975, 188100, 209550, 212344, 217170, 228600, 238887, 241300, 251460, 265430, 279400, 289560, 314325, 318516, 361950, 376200, 398145, 419100, 434340, 477774, 482600, 502920, 530860, 542925, 628650, 637032, 663575, 723900, 796290, 838200, 868680, 955548, 1061720, 1085850, 1194435, 1257300, 1327150, 1447800, 1592580, 1911096, 1990725, 2171700, 2388870, 2514600, 2654300, 3185160, 3981450, 4343400, 4777740, 5308600, 5972175, 7962900, 9555480, 11944350, 15925800, 23888700, 47777400]

約数ペア:

[(1, 47777400), (2, 23888700), (3, 15925800), (4, 11944350), (5, 9555480), (6, 7962900), (8, 5972175), (9, 5308600), (10, 4777740), (11, 4343400), (12, 3981450), (15, 3185160), (18, 2654300), (19, 2514600), (20, 2388870), (22, 2171700), (24, 1990725), (25, 1911096), (30, 1592580), (33, 1447800), (36, 1327150), (38, 1257300), (40, 1194435), (44, 1085850), (45, 1061720), (50, 955548), (55, 868680), (57, 838200), (60, 796290), (66, 723900), (72, 663575), (75, 637032), (76, 628650), (88, 542925), (90, 530860), (95, 502920), (99, 482600), (100, 477774), (110, 434340), (114, 419100), (120, 398145), (127, 376200), (132, 361950), (150, 318516), (152, 314325), (165, 289560), (171, 279400), (180, 265430), (190, 251460), (198, 241300), (200, 238887), (209, 228600), (220, 217170), (225, 212344), (228, 209550), (254, 188100), (264, 180975), (275, 173736), (285, 167640), (300, 159258), (330, 144780), (342, 139700), (360, 132715), (380, 125730), (381, 125400), (396, 120650), (418, 114300), (440, 108585), (450, 106172), (456, 104775), (475, 100584), (495, 96520), (508, 94050), (550, 86868), (570, 83820), (600, 79629), (627, 76200), (635, 75240), (660, 72390), (684, 69850), (760, 62865), (762, 62700), (792, 60325), (825, 57912), (836, 57150), (855, 55880), (900, 53086), (950, 50292), (990, 48260), (1016, 47025), (1045, 45720), (1100, 43434), (1140, 41910), (1143, 41800), (1254, 38100), (1270, 37620), (1320, 36195), (1368, 34925), (1397, 34200), (1425, 33528), (1524, 31350), (1650, 28956), (1672, 28575), (1710, 27940), (1800, 26543), (1881, 25400), (1900, 25146), (1905, 25080), (1980, 24130), (2090, 22860), (2200, 21717), (2280, 20955), (2286, 20900), (2413, 19800), (2475, 19304), (2508, 19050), (2540, 18810), (2794, 17100), (2850, 16764), (3048, 15675), (3135, 15240), (3175, 15048), (3300, 14478), (3420, 13970), (3762, 12700), (3800, 12573), (3810, 12540), (3960, 12065), (4180, 11430), (4191, 11400), (4275, 11176), (4572, 10450), (4826, 9900), (4950, 9652), (5016, 9525), (5080, 9405), (5225, 9144), (5588, 8550), (5700, 8382), (5715, 8360), (6270, 7620), (6350, 7524), (6600, 7239), (6840, 6985)]