137673810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 395366400

約数和(自身を除く): 257692590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 114, 135, 141, 171, 190, 235, 270, 282, 285, 342, 423, 470, 513, 570, 571, 705, 846, 855, 893, 1026, 1142, 1269, 1410, 1710, 1713, 1786, 2115, 2538, 2565, 2679, 2855, 3426, 4230, 4465, 5130, 5139, 5358, 5710, 6345, 8037, 8565, 8930, 10278, 10849, 12690, 13395, 15417, 16074, 17130, 21698, 24111, 25695, 26790, 26837, 30834, 32547, 40185, 48222, 51390, 53674, 54245, 65094, 77085, 80370, 80511, 97641, 108490, 120555, 134185, 154170, 161022, 162735, 195282, 241110, 241533, 268370, 292923, 325470, 402555, 483066, 488205, 509903, 585846, 724599, 805110, 976410, 1019806, 1207665, 1449198, 1464615, 1529709, 2415330, 2549515, 2929230, 3059418, 3622995, 4589127, 5099030, 7245990, 7648545, 9178254, 13767381, 15297090, 22945635, 27534762, 45891270, 68836905, 137673810]

約数ペア:

[(1, 137673810), (2, 68836905), (3, 45891270), (5, 27534762), (6, 22945635), (9, 15297090), (10, 13767381), (15, 9178254), (18, 7648545), (19, 7245990), (27, 5099030), (30, 4589127), (38, 3622995), (45, 3059418), (47, 2929230), (54, 2549515), (57, 2415330), (90, 1529709), (94, 1464615), (95, 1449198), (114, 1207665), (135, 1019806), (141, 976410), (171, 805110), (190, 724599), (235, 585846), (270, 509903), (282, 488205), (285, 483066), (342, 402555), (423, 325470), (470, 292923), (513, 268370), (570, 241533), (571, 241110), (705, 195282), (846, 162735), (855, 161022), (893, 154170), (1026, 134185), (1142, 120555), (1269, 108490), (1410, 97641), (1710, 80511), (1713, 80370), (1786, 77085), (2115, 65094), (2538, 54245), (2565, 53674), (2679, 51390), (2855, 48222), (3426, 40185), (4230, 32547), (4465, 30834), (5130, 26837), (5139, 26790), (5358, 25695), (5710, 24111), (6345, 21698), (8037, 17130), (8565, 16074), (8930, 15417), (10278, 13395), (10849, 12690)]