20170226700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{24281}}^1$

素因数の和:24385

約数の個数: 216

約数和(自身を含む): 69047518176

約数和(自身を除く): 48877291476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 71, 75, 78, 90, 100, 117, 130, 142, 150, 156, 180, 195, 213, 225, 234, 260, 284, 300, 325, 355, 390, 426, 450, 468, 585, 639, 650, 710, 780, 852, 900, 923, 975, 1065, 1170, 1278, 1300, 1420, 1775, 1846, 1950, 2130, 2340, 2556, 2769, 2925, 3195, 3550, 3692, 3900, 4260, 4615, 5325, 5538, 5850, 6390, 7100, 8307, 9230, 10650, 11076, 11700, 12780, 13845, 15975, 16614, 18460, 21300, 23075, 24281, 27690, 31950, 33228, 41535, 46150, 48562, 55380, 63900, 69225, 72843, 83070, 92300, 97124, 121405, 138450, 145686, 166140, 207675, 218529, 242810, 276900, 291372, 315653, 364215, 415350, 437058, 485620, 607025, 631306, 728430, 830700, 874116, 946959, 1092645, 1214050, 1262612, 1456860, 1578265, 1723951, 1821075, 1893918, 2185290, 2428100, 2840877, 3156530, 3447902, 3642150, 3787836, 4370580, 4734795, 5171853, 5463225, 5681754, 6313060, 6895804, 7284300, 7891325, 8619755, 9469590, 10343706, 10926450, 11363508, 14204385, 15515559, 15782650, 17239510, 18939180, 20687412, 21852900, 22411363, 23673975, 25859265, 28408770, 31031118, 31565300, 34479020, 43098775, 44822726, 47347950, 51718530, 56817540, 62062236, 67234089, 71021925, 77577795, 86197550, 89645452, 94695900, 103437060, 112056815, 129296325, 134468178, 142043850, 155155590, 172395100, 201702267, 224113630, 258592650, 268936356, 284087700, 310311180, 336170445, 387888975, 403404534, 448227260, 517185300, 560284075, 672340890, 775777950, 806809068, 1008511335, 1120568150, 1344681780, 1551555900, 1680852225, 2017022670, 2241136300, 3361704450, 4034045340, 5042556675, 6723408900, 10085113350, 20170226700]

約数ペア:

[(1, 20170226700), (2, 10085113350), (3, 6723408900), (4, 5042556675), (5, 4034045340), (6, 3361704450), (9, 2241136300), (10, 2017022670), (12, 1680852225), (13, 1551555900), (15, 1344681780), (18, 1120568150), (20, 1008511335), (25, 806809068), (26, 775777950), (30, 672340890), (36, 560284075), (39, 517185300), (45, 448227260), (50, 403404534), (52, 387888975), (60, 336170445), (65, 310311180), (71, 284087700), (75, 268936356), (78, 258592650), (90, 224113630), (100, 201702267), (117, 172395100), (130, 155155590), (142, 142043850), (150, 134468178), (156, 129296325), (180, 112056815), (195, 103437060), (213, 94695900), (225, 89645452), (234, 86197550), (260, 77577795), (284, 71021925), (300, 67234089), (325, 62062236), (355, 56817540), (390, 51718530), (426, 47347950), (450, 44822726), (468, 43098775), (585, 34479020), (639, 31565300), (650, 31031118), (710, 28408770), (780, 25859265), (852, 23673975), (900, 22411363), (923, 21852900), (975, 20687412), (1065, 18939180), (1170, 17239510), (1278, 15782650), (1300, 15515559), (1420, 14204385), (1775, 11363508), (1846, 10926450), (1950, 10343706), (2130, 9469590), (2340, 8619755), (2556, 7891325), (2769, 7284300), (2925, 6895804), (3195, 6313060), (3550, 5681754), (3692, 5463225), (3900, 5171853), (4260, 4734795), (4615, 4370580), (5325, 3787836), (5538, 3642150), (5850, 3447902), (6390, 3156530), (7100, 2840877), (8307, 2428100), (9230, 2185290), (10650, 1893918), (11076, 1821075), (11700, 1723951), (12780, 1578265), (13845, 1456860), (15975, 1262612), (16614, 1214050), (18460, 1092645), (21300, 946959), (23075, 874116), (24281, 830700), (27690, 728430), (31950, 631306), (33228, 607025), (41535, 485620), (46150, 437058), (48562, 415350), (55380, 364215), (63900, 315653), (69225, 291372), (72843, 276900), (83070, 242810), (92300, 218529), (97124, 207675), (121405, 166140), (138450, 145686)]