103638338860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2179}}^1\times {\mathrm{48533}}^1$

素因数の和:50735

約数の個数: 72

約数和(自身を含む): 253295063280

約数和(自身を除く): 149656724420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2179, 4358, 8716, 10895, 15253, 21790, 30506, 43580, 48533, 61012, 76265, 97066, 106771, 152530, 194132, 213542, 242665, 305060, 339731, 427084, 485330, 533855, 679462, 970660, 1067710, 1358924, 1698655, 2135420, 2378117, 3397310, 4756234, 6794620, 9512468, 11890585, 23781170, 47562340, 105753407, 211506814, 423013628, 528767035, 740273849, 1057534070, 1480547698, 2115068140, 2961095396, 3701369245, 5181916943, 7402738490, 10363833886, 14805476980, 20727667772, 25909584715, 51819169430, 103638338860]

約数ペア:

[(1, 103638338860), (2, 51819169430), (4, 25909584715), (5, 20727667772), (7, 14805476980), (10, 10363833886), (14, 7402738490), (20, 5181916943), (28, 3701369245), (35, 2961095396), (49, 2115068140), (70, 1480547698), (98, 1057534070), (140, 740273849), (196, 528767035), (245, 423013628), (490, 211506814), (980, 105753407), (2179, 47562340), (4358, 23781170), (8716, 11890585), (10895, 9512468), (15253, 6794620), (21790, 4756234), (30506, 3397310), (43580, 2378117), (48533, 2135420), (61012, 1698655), (76265, 1358924), (97066, 1067710), (106771, 970660), (152530, 679462), (194132, 533855), (213542, 485330), (242665, 427084), (305060, 339731)]