174309330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 485968896

約数和(自身を除く): 311659566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 61, 65, 78, 85, 102, 122, 130, 170, 183, 195, 221, 255, 305, 366, 390, 431, 442, 510, 610, 663, 793, 862, 915, 1037, 1105, 1293, 1326, 1586, 1830, 2074, 2155, 2210, 2379, 2586, 3111, 3315, 3965, 4310, 4758, 5185, 5603, 6222, 6465, 6630, 7327, 7930, 10370, 11206, 11895, 12930, 13481, 14654, 15555, 16809, 21981, 23790, 26291, 26962, 28015, 31110, 33618, 36635, 40443, 43962, 52582, 56030, 67405, 73270, 78873, 80886, 84045, 95251, 109905, 131455, 134810, 157746, 168090, 190502, 202215, 219810, 262910, 285753, 341783, 394365, 404430, 446947, 476255, 571506, 683566, 788730, 893894, 952510, 1025349, 1340841, 1428765, 1708915, 2050698, 2234735, 2681682, 2857530, 3417830, 4469470, 5126745, 5810311, 6704205, 10253490, 11620622, 13408410, 17430933, 29051555, 34861866, 58103110, 87154665, 174309330]

約数ペア:

[(1, 174309330), (2, 87154665), (3, 58103110), (5, 34861866), (6, 29051555), (10, 17430933), (13, 13408410), (15, 11620622), (17, 10253490), (26, 6704205), (30, 5810311), (34, 5126745), (39, 4469470), (51, 3417830), (61, 2857530), (65, 2681682), (78, 2234735), (85, 2050698), (102, 1708915), (122, 1428765), (130, 1340841), (170, 1025349), (183, 952510), (195, 893894), (221, 788730), (255, 683566), (305, 571506), (366, 476255), (390, 446947), (431, 404430), (442, 394365), (510, 341783), (610, 285753), (663, 262910), (793, 219810), (862, 202215), (915, 190502), (1037, 168090), (1105, 157746), (1293, 134810), (1326, 131455), (1586, 109905), (1830, 95251), (2074, 84045), (2155, 80886), (2210, 78873), (2379, 73270), (2586, 67405), (3111, 56030), (3315, 52582), (3965, 43962), (4310, 40443), (4758, 36635), (5185, 33618), (5603, 31110), (6222, 28015), (6465, 26962), (6630, 26291), (7327, 23790), (7930, 21981), (10370, 16809), (11206, 15555), (11895, 14654), (12930, 13481)]