137634640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 384725376

約数和(自身を除く): 247090736

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 53, 55, 65, 80, 88, 104, 106, 110, 130, 143, 176, 208, 212, 220, 227, 260, 265, 286, 424, 440, 454, 520, 530, 572, 583, 689, 715, 848, 880, 908, 1040, 1060, 1135, 1144, 1166, 1378, 1430, 1816, 2120, 2270, 2288, 2332, 2497, 2756, 2860, 2915, 2951, 3445, 3632, 4240, 4540, 4664, 4994, 5512, 5720, 5830, 5902, 6890, 7579, 9080, 9328, 9988, 11024, 11440, 11660, 11804, 12031, 12485, 13780, 14755, 15158, 18160, 19976, 23320, 23608, 24062, 24970, 27560, 29510, 30316, 32461, 37895, 39952, 46640, 47216, 48124, 49940, 55120, 59020, 60155, 60632, 64922, 75790, 96248, 99880, 118040, 120310, 121264, 129844, 132341, 151580, 156403, 162305, 192496, 199760, 236080, 240620, 259688, 264682, 303160, 312806, 324610, 481240, 519376, 529364, 606320, 625612, 649220, 661705, 782015, 962480, 1058728, 1251224, 1298440, 1323410, 1564030, 1720433, 2117456, 2502448, 2596880, 2646820, 3128060, 3440866, 5293640, 6256120, 6881732, 8602165, 10587280, 12512240, 13763464, 17204330, 27526928, 34408660, 68817320, 137634640]

約数ペア:

[(1, 137634640), (2, 68817320), (4, 34408660), (5, 27526928), (8, 17204330), (10, 13763464), (11, 12512240), (13, 10587280), (16, 8602165), (20, 6881732), (22, 6256120), (26, 5293640), (40, 3440866), (44, 3128060), (52, 2646820), (53, 2596880), (55, 2502448), (65, 2117456), (80, 1720433), (88, 1564030), (104, 1323410), (106, 1298440), (110, 1251224), (130, 1058728), (143, 962480), (176, 782015), (208, 661705), (212, 649220), (220, 625612), (227, 606320), (260, 529364), (265, 519376), (286, 481240), (424, 324610), (440, 312806), (454, 303160), (520, 264682), (530, 259688), (572, 240620), (583, 236080), (689, 199760), (715, 192496), (848, 162305), (880, 156403), (908, 151580), (1040, 132341), (1060, 129844), (1135, 121264), (1144, 120310), (1166, 118040), (1378, 99880), (1430, 96248), (1816, 75790), (2120, 64922), (2270, 60632), (2288, 60155), (2332, 59020), (2497, 55120), (2756, 49940), (2860, 48124), (2915, 47216), (2951, 46640), (3445, 39952), (3632, 37895), (4240, 32461), (4540, 30316), (4664, 29510), (4994, 27560), (5512, 24970), (5720, 24062), (5830, 23608), (5902, 23320), (6890, 19976), (7579, 18160), (9080, 15158), (9328, 14755), (9988, 13780), (11024, 12485), (11440, 12031), (11660, 11804)]