38074128190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 80838051840

約数和(自身を除く): 42763923650

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 103, 134, 206, 269, 293, 335, 469, 515, 538, 586, 670, 721, 938, 1030, 1345, 1442, 1465, 1883, 2051, 2345, 2690, 2930, 3605, 3766, 4102, 4690, 6901, 7210, 9415, 10255, 13802, 18023, 18830, 19631, 20510, 27707, 30179, 34505, 36046, 39262, 48307, 55414, 60358, 69010, 78817, 90115, 96614, 98155, 126161, 137417, 138535, 150895, 157634, 180230, 193949, 196310, 211253, 241535, 252322, 274834, 277070, 301790, 387898, 394085, 422506, 483070, 551719, 630805, 687085, 788170, 969745, 1056265, 1103438, 1261610, 1374170, 1856369, 1939490, 2021993, 2112530, 2758595, 3712738, 4043986, 5280739, 5517190, 8118151, 9281845, 10109965, 10561478, 12994583, 14153951, 16236302, 18563690, 20219930, 25989166, 26403695, 28307902, 36965173, 40590755, 52807390, 56827057, 64972915, 70769755, 73930346, 81181510, 113654114, 129945830, 141539510, 184825865, 284135285, 369651730, 543916117, 568270570, 1087832234, 2719580585, 3807412819, 5439161170, 7614825638, 19037064095, 38074128190]

約数ペア:

[(1, 38074128190), (2, 19037064095), (5, 7614825638), (7, 5439161170), (10, 3807412819), (14, 2719580585), (35, 1087832234), (67, 568270570), (70, 543916117), (103, 369651730), (134, 284135285), (206, 184825865), (269, 141539510), (293, 129945830), (335, 113654114), (469, 81181510), (515, 73930346), (538, 70769755), (586, 64972915), (670, 56827057), (721, 52807390), (938, 40590755), (1030, 36965173), (1345, 28307902), (1442, 26403695), (1465, 25989166), (1883, 20219930), (2051, 18563690), (2345, 16236302), (2690, 14153951), (2930, 12994583), (3605, 10561478), (3766, 10109965), (4102, 9281845), (4690, 8118151), (6901, 5517190), (7210, 5280739), (9415, 4043986), (10255, 3712738), (13802, 2758595), (18023, 2112530), (18830, 2021993), (19631, 1939490), (20510, 1856369), (27707, 1374170), (30179, 1261610), (34505, 1103438), (36046, 1056265), (39262, 969745), (48307, 788170), (55414, 687085), (60358, 630805), (69010, 551719), (78817, 483070), (90115, 422506), (96614, 394085), (98155, 387898), (126161, 301790), (137417, 277070), (138535, 274834), (150895, 252322), (157634, 241535), (180230, 211253), (193949, 196310)]