120705130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2748

約数の個数: 64

約数和(自身を含む): 272966400

約数和(自身を除く): 152261270

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1715, 2707, 3185, 3430, 4459, 5414, 6370, 8918, 13535, 18949, 22295, 27070, 35191, 37898, 44590, 70382, 94745, 132643, 175955, 189490, 246337, 265286, 351910, 492674, 663215, 928501, 1231685, 1326430, 1724359, 1857002, 2463370, 3448718, 4642505, 8621795, 9285010, 12070513, 17243590, 24141026, 60352565, 120705130]

約数ペア:

[(1, 120705130), (2, 60352565), (5, 24141026), (7, 17243590), (10, 12070513), (13, 9285010), (14, 8621795), (26, 4642505), (35, 3448718), (49, 2463370), (65, 1857002), (70, 1724359), (91, 1326430), (98, 1231685), (130, 928501), (182, 663215), (245, 492674), (343, 351910), (455, 265286), (490, 246337), (637, 189490), (686, 175955), (910, 132643), (1274, 94745), (1715, 70382), (2707, 44590), (3185, 37898), (3430, 35191), (4459, 27070), (5414, 22295), (6370, 18949), (8918, 13535)]