136813307925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{491}}^1\times {\mathrm{75821}}^1$

素因数の和:76339

約数の個数: 72

約数和(自身を含む): 263667668832

約数和(自身を除く): 126854360907

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 491, 525, 735, 1225, 1473, 2455, 3437, 3675, 7365, 10311, 12275, 17185, 24059, 36825, 51555, 72177, 75821, 85925, 120295, 227463, 257775, 360885, 379105, 530747, 601475, 1137315, 1592241, 1804425, 1895525, 2653735, 3715229, 5686575, 7961205, 11145687, 13268675, 18576145, 37228111, 39806025, 55728435, 92880725, 111684333, 186140555, 260596777, 278642175, 558421665, 781790331, 930702775, 1302983885, 1824177439, 2792108325, 3908951655, 5472532317, 6514919425, 9120887195, 19544758275, 27362661585, 45604435975, 136813307925]

約数ペア:

[(1, 136813307925), (3, 45604435975), (5, 27362661585), (7, 19544758275), (15, 9120887195), (21, 6514919425), (25, 5472532317), (35, 3908951655), (49, 2792108325), (75, 1824177439), (105, 1302983885), (147, 930702775), (175, 781790331), (245, 558421665), (491, 278642175), (525, 260596777), (735, 186140555), (1225, 111684333), (1473, 92880725), (2455, 55728435), (3437, 39806025), (3675, 37228111), (7365, 18576145), (10311, 13268675), (12275, 11145687), (17185, 7961205), (24059, 5686575), (36825, 3715229), (51555, 2653735), (72177, 1895525), (75821, 1804425), (85925, 1592241), (120295, 1137315), (227463, 601475), (257775, 530747), (360885, 379105)]