25486239870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33461}}^1$

素因数の和:33528

約数の個数: 256

約数和(自身を含む): 86348021760

約数和(自身を除く): 60861781890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 351, 378, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 702, 806, 819, 837, 910, 930, 945, 1085, 1170, 1209, 1302, 1365, 1395, 1638, 1674, 1755, 1890, 1953, 2015, 2170, 2418, 2457, 2730, 2790, 2821, 3255, 3510, 3627, 3906, 4030, 4095, 4185, 4914, 5642, 5859, 6045, 6510, 7254, 8190, 8370, 8463, 9765, 10881, 11718, 12090, 12285, 14105, 16926, 18135, 19530, 21762, 24570, 25389, 28210, 29295, 33461, 36270, 42315, 50778, 54405, 58590, 66922, 76167, 84630, 100383, 108810, 126945, 152334, 167305, 200766, 234227, 253890, 301149, 334610, 380835, 434993, 468454, 501915, 602298, 702681, 761670, 869986, 903447, 1003830, 1037291, 1171135, 1304979, 1405362, 1505745, 1806894, 2074582, 2108043, 2174965, 2342270, 2609958, 3011490, 3044951, 3111873, 3513405, 3914937, 4216086, 4349930, 4517235, 5186455, 6089902, 6223746, 6324129, 6524895, 7026810, 7261037, 7829874, 9034470, 9134853, 9335619, 10372910, 10540215, 11744811, 12648258, 13049790, 13484783, 14522074, 15224755, 15559365, 18269706, 18671238, 19574685, 21080430, 21783111, 23489622, 26969566, 27404559, 28006857, 30449510, 31118730, 31620645, 36305185, 39149370, 40454349, 43566222, 45674265, 46678095, 54809118, 56013714, 58724055, 63241290, 65349333, 67423915, 72610370, 80908698, 82213677, 91348530, 93356190, 94393481, 108915555, 117448110, 121363047, 130698666, 134847830, 137022795, 140034285, 164427354, 188786962, 196047999, 202271745, 217831110, 242726094, 274045590, 280068570, 283180443, 326746665, 364089141, 392095998, 404543490, 411068385, 471967405, 566360886, 606815235, 653493330, 728178282, 822136770, 849541329, 943934810, 980239995, 1213630470, 1415902215, 1699082658, 1820445705, 1960479990, 2548623987, 2831804430, 3640891410, 4247706645, 5097247974, 8495413290, 12743119935, 25486239870]

約数ペア:

[(1, 25486239870), (2, 12743119935), (3, 8495413290), (5, 5097247974), (6, 4247706645), (7, 3640891410), (9, 2831804430), (10, 2548623987), (13, 1960479990), (14, 1820445705), (15, 1699082658), (18, 1415902215), (21, 1213630470), (26, 980239995), (27, 943934810), (30, 849541329), (31, 822136770), (35, 728178282), (39, 653493330), (42, 606815235), (45, 566360886), (54, 471967405), (62, 411068385), (63, 404543490), (65, 392095998), (70, 364089141), (78, 326746665), (90, 283180443), (91, 280068570), (93, 274045590), (105, 242726094), (117, 217831110), (126, 202271745), (130, 196047999), (135, 188786962), (155, 164427354), (182, 140034285), (186, 137022795), (189, 134847830), (195, 130698666), (210, 121363047), (217, 117448110), (234, 108915555), (270, 94393481), (273, 93356190), (279, 91348530), (310, 82213677), (315, 80908698), (351, 72610370), (378, 67423915), (390, 65349333), (403, 63241290), (434, 58724055), (455, 56013714), (465, 54809118), (546, 46678095), (558, 45674265), (585, 43566222), (630, 40454349), (651, 39149370), (702, 36305185), (806, 31620645), (819, 31118730), (837, 30449510), (910, 28006857), (930, 27404559), (945, 26969566), (1085, 23489622), (1170, 21783111), (1209, 21080430), (1302, 19574685), (1365, 18671238), (1395, 18269706), (1638, 15559365), (1674, 15224755), (1755, 14522074), (1890, 13484783), (1953, 13049790), (2015, 12648258), (2170, 11744811), (2418, 10540215), (2457, 10372910), (2730, 9335619), (2790, 9134853), (2821, 9034470), (3255, 7829874), (3510, 7261037), (3627, 7026810), (3906, 6524895), (4030, 6324129), (4095, 6223746), (4185, 6089902), (4914, 5186455), (5642, 4517235), (5859, 4349930), (6045, 4216086), (6510, 3914937), (7254, 3513405), (8190, 3111873), (8370, 3044951), (8463, 3011490), (9765, 2609958), (10881, 2342270), (11718, 2174965), (12090, 2108043), (12285, 2074582), (14105, 1806894), (16926, 1505745), (18135, 1405362), (19530, 1304979), (21762, 1171135), (24570, 1037291), (25389, 1003830), (28210, 903447), (29295, 869986), (33461, 761670), (36270, 702681), (42315, 602298), (50778, 501915), (54405, 468454), (58590, 434993), (66922, 380835), (76167, 334610), (84630, 301149), (100383, 253890), (108810, 234227), (126945, 200766), (152334, 167305)]