20126473950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2563

約数の個数: 192

約数和(自身を含む): 56143549440

約数和(自身を除く): 36017075490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 47, 50, 55, 66, 75, 94, 109, 110, 141, 150, 165, 218, 235, 275, 282, 327, 330, 470, 517, 545, 550, 654, 705, 825, 1034, 1090, 1175, 1199, 1410, 1551, 1635, 1650, 2350, 2381, 2398, 2585, 2725, 3102, 3270, 3525, 3597, 4762, 5123, 5170, 5450, 5995, 7050, 7143, 7194, 7755, 8175, 10246, 11905, 11990, 12925, 14286, 15369, 15510, 16350, 17985, 23810, 25615, 25850, 26191, 29975, 30738, 35715, 35970, 38775, 51230, 52382, 56353, 59525, 59950, 71430, 76845, 77550, 78573, 89925, 111907, 112706, 119050, 128075, 130955, 153690, 157146, 169059, 178575, 179850, 223814, 256150, 259529, 261910, 281765, 335721, 338118, 357150, 384225, 392865, 519058, 559535, 563530, 654775, 671442, 768450, 778587, 785730, 845295, 1119070, 1230977, 1297645, 1309550, 1408825, 1557174, 1678605, 1690590, 1964325, 2461954, 2595290, 2797675, 2817650, 2854819, 3357210, 3692931, 3892935, 3928650, 4226475, 5595350, 5709638, 6154885, 6488225, 7385862, 7785870, 8393025, 8452950, 8564457, 12197863, 12309770, 12976450, 14274095, 16786050, 17128914, 18464655, 19464675, 24395726, 28548190, 30774425, 36593589, 36929310, 38929350, 42822285, 60989315, 61548850, 71370475, 73187178, 85644570, 92323275, 121978630, 134176493, 142740950, 182967945, 184646550, 214111425, 268352986, 304946575, 365935890, 402529479, 428222850, 609893150, 670882465, 805058958, 914839725, 1341764930, 1829679450, 2012647395, 3354412325, 4025294790, 6708824650, 10063236975, 20126473950]

約数ペア:

[(1, 20126473950), (2, 10063236975), (3, 6708824650), (5, 4025294790), (6, 3354412325), (10, 2012647395), (11, 1829679450), (15, 1341764930), (22, 914839725), (25, 805058958), (30, 670882465), (33, 609893150), (47, 428222850), (50, 402529479), (55, 365935890), (66, 304946575), (75, 268352986), (94, 214111425), (109, 184646550), (110, 182967945), (141, 142740950), (150, 134176493), (165, 121978630), (218, 92323275), (235, 85644570), (275, 73187178), (282, 71370475), (327, 61548850), (330, 60989315), (470, 42822285), (517, 38929350), (545, 36929310), (550, 36593589), (654, 30774425), (705, 28548190), (825, 24395726), (1034, 19464675), (1090, 18464655), (1175, 17128914), (1199, 16786050), (1410, 14274095), (1551, 12976450), (1635, 12309770), (1650, 12197863), (2350, 8564457), (2381, 8452950), (2398, 8393025), (2585, 7785870), (2725, 7385862), (3102, 6488225), (3270, 6154885), (3525, 5709638), (3597, 5595350), (4762, 4226475), (5123, 3928650), (5170, 3892935), (5450, 3692931), (5995, 3357210), (7050, 2854819), (7143, 2817650), (7194, 2797675), (7755, 2595290), (8175, 2461954), (10246, 1964325), (11905, 1690590), (11990, 1678605), (12925, 1557174), (14286, 1408825), (15369, 1309550), (15510, 1297645), (16350, 1230977), (17985, 1119070), (23810, 845295), (25615, 785730), (25850, 778587), (26191, 768450), (29975, 671442), (30738, 654775), (35715, 563530), (35970, 559535), (38775, 519058), (51230, 392865), (52382, 384225), (56353, 357150), (59525, 338118), (59950, 335721), (71430, 281765), (76845, 261910), (77550, 259529), (78573, 256150), (89925, 223814), (111907, 179850), (112706, 178575), (119050, 169059), (128075, 157146), (130955, 153690)]