188471010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 613122048

約数和(自身を除く): 424651038

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 31, 34, 35, 39, 42, 51, 62, 65, 70, 78, 85, 91, 93, 102, 105, 119, 130, 131, 155, 170, 182, 186, 195, 210, 217, 221, 238, 255, 262, 273, 310, 357, 390, 393, 403, 434, 442, 455, 465, 510, 527, 546, 595, 651, 655, 663, 714, 786, 806, 910, 917, 930, 1054, 1085, 1105, 1190, 1209, 1302, 1310, 1326, 1365, 1547, 1581, 1703, 1785, 1834, 1965, 2015, 2170, 2210, 2227, 2418, 2635, 2730, 2751, 2821, 3094, 3162, 3255, 3315, 3406, 3570, 3689, 3930, 4030, 4061, 4454, 4585, 4641, 5109, 5270, 5502, 5642, 6045, 6510, 6630, 6681, 6851, 7378, 7735, 7905, 8122, 8463, 8515, 9170, 9282, 10218, 11067, 11135, 11921, 12090, 12183, 13362, 13702, 13755, 14105, 15470, 15589, 15810, 16926, 17030, 18445, 20305, 20553, 22134, 22270, 23205, 23842, 24366, 25545, 27510, 28210, 28427, 28951, 31178, 33405, 34255, 35763, 36890, 40610, 41106, 42315, 46410, 46767, 47957, 51090, 52793, 55335, 56854, 57902, 59605, 60915, 66810, 68510, 69037, 71526, 77945, 84630, 85281, 86853, 93534, 95914, 102765, 105586, 110670, 119210, 121830, 138074, 142135, 143871, 144755, 155890, 158379, 170562, 173706, 178815, 202657, 205530, 207111, 233835, 239785, 263965, 284270, 287742, 289510, 316758, 345185, 357630, 369551, 405314, 414222, 426405, 434265, 467670, 479570, 483259, 527930, 607971, 690370, 719355, 739102, 791895, 852810, 868530, 897481, 966518, 1013285, 1035555, 1108653, 1215942, 1438710, 1449777, 1583790, 1794962, 1847755, 2026570, 2071110, 2217306, 2416295, 2692443, 2899554, 3039855, 3695510, 4487405, 4832590, 5384886, 5543265, 6079710, 6282367, 7248885, 8974810, 11086530, 12564734, 13462215, 14497770, 18847101, 26924430, 31411835, 37694202, 62823670, 94235505, 188471010]

約数ペア:

[(1, 188471010), (2, 94235505), (3, 62823670), (5, 37694202), (6, 31411835), (7, 26924430), (10, 18847101), (13, 14497770), (14, 13462215), (15, 12564734), (17, 11086530), (21, 8974810), (26, 7248885), (30, 6282367), (31, 6079710), (34, 5543265), (35, 5384886), (39, 4832590), (42, 4487405), (51, 3695510), (62, 3039855), (65, 2899554), (70, 2692443), (78, 2416295), (85, 2217306), (91, 2071110), (93, 2026570), (102, 1847755), (105, 1794962), (119, 1583790), (130, 1449777), (131, 1438710), (155, 1215942), (170, 1108653), (182, 1035555), (186, 1013285), (195, 966518), (210, 897481), (217, 868530), (221, 852810), (238, 791895), (255, 739102), (262, 719355), (273, 690370), (310, 607971), (357, 527930), (390, 483259), (393, 479570), (403, 467670), (434, 434265), (442, 426405), (455, 414222), (465, 405314), (510, 369551), (527, 357630), (546, 345185), (595, 316758), (651, 289510), (655, 287742), (663, 284270), (714, 263965), (786, 239785), (806, 233835), (910, 207111), (917, 205530), (930, 202657), (1054, 178815), (1085, 173706), (1105, 170562), (1190, 158379), (1209, 155890), (1302, 144755), (1310, 143871), (1326, 142135), (1365, 138074), (1547, 121830), (1581, 119210), (1703, 110670), (1785, 105586), (1834, 102765), (1965, 95914), (2015, 93534), (2170, 86853), (2210, 85281), (2227, 84630), (2418, 77945), (2635, 71526), (2730, 69037), (2751, 68510), (2821, 66810), (3094, 60915), (3162, 59605), (3255, 57902), (3315, 56854), (3406, 55335), (3570, 52793), (3689, 51090), (3930, 47957), (4030, 46767), (4061, 46410), (4454, 42315), (4585, 41106), (4641, 40610), (5109, 36890), (5270, 35763), (5502, 34255), (5642, 33405), (6045, 31178), (6510, 28951), (6630, 28427), (6681, 28210), (6851, 27510), (7378, 25545), (7735, 24366), (7905, 23842), (8122, 23205), (8463, 22270), (8515, 22134), (9170, 20553), (9282, 20305), (10218, 18445), (11067, 17030), (11135, 16926), (11921, 15810), (12090, 15589), (12183, 15470), (13362, 14105), (13702, 13755)]