171710367950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1323

約数の個数: 144

約数和(自身を含む): 355585991040

約数和(自身を除く): 183875623090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 137, 223, 242, 274, 275, 446, 550, 605, 685, 929, 1115, 1210, 1370, 1507, 1858, 2230, 2453, 3014, 3025, 3425, 4645, 4906, 5575, 6050, 6850, 7535, 9290, 10219, 11150, 12265, 15070, 16577, 20438, 23225, 24530, 26983, 30551, 33154, 37675, 46450, 51095, 53966, 61102, 61325, 75350, 82885, 102190, 112409, 122650, 127273, 134915, 152755, 165770, 207167, 224818, 254546, 255475, 269830, 305510, 336061, 414334, 414425, 510950, 562045, 636365, 672122, 674575, 763775, 828850, 1035835, 1124090, 1272730, 1349150, 1400003, 1527550, 1680305, 2071670, 2278837, 2800006, 2810225, 3181825, 3360610, 3696671, 4557674, 5179175, 5620450, 6363650, 7000015, 7393342, 8401525, 10358350, 11394185, 14000030, 15400033, 16803050, 18483355, 22788370, 25067207, 28381879, 30800066, 35000075, 36966710, 50134414, 56763758, 56970925, 70000150, 77000165, 92416775, 113941850, 125336035, 141909395, 154000330, 184833550, 250672070, 283818790, 312200669, 385000825, 624401338, 626680175, 709546975, 770001650, 1253360350, 1419093950, 1561003345, 3122006690, 3434207359, 6868414718, 7805016725, 15610033450, 17171036795, 34342073590, 85855183975, 171710367950]

約数ペア:

[(1, 171710367950), (2, 85855183975), (5, 34342073590), (10, 17171036795), (11, 15610033450), (22, 7805016725), (25, 6868414718), (50, 3434207359), (55, 3122006690), (110, 1561003345), (121, 1419093950), (137, 1253360350), (223, 770001650), (242, 709546975), (274, 626680175), (275, 624401338), (446, 385000825), (550, 312200669), (605, 283818790), (685, 250672070), (929, 184833550), (1115, 154000330), (1210, 141909395), (1370, 125336035), (1507, 113941850), (1858, 92416775), (2230, 77000165), (2453, 70000150), (3014, 56970925), (3025, 56763758), (3425, 50134414), (4645, 36966710), (4906, 35000075), (5575, 30800066), (6050, 28381879), (6850, 25067207), (7535, 22788370), (9290, 18483355), (10219, 16803050), (11150, 15400033), (12265, 14000030), (15070, 11394185), (16577, 10358350), (20438, 8401525), (23225, 7393342), (24530, 7000015), (26983, 6363650), (30551, 5620450), (33154, 5179175), (37675, 4557674), (46450, 3696671), (51095, 3360610), (53966, 3181825), (61102, 2810225), (61325, 2800006), (75350, 2278837), (82885, 2071670), (102190, 1680305), (112409, 1527550), (122650, 1400003), (127273, 1349150), (134915, 1272730), (152755, 1124090), (165770, 1035835), (207167, 828850), (224818, 763775), (254546, 674575), (255475, 672122), (269830, 636365), (305510, 562045), (336061, 510950), (414334, 414425)]