103685285240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{256723}}^1$

素因数の和:257196

約数の個数: 64

約数和(自身を含む): 243990489600

約数和(自身を除く): 140305204360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 439, 460, 878, 920, 1756, 2195, 3512, 4390, 8780, 10097, 17560, 20194, 40388, 50485, 80776, 100970, 201940, 256723, 403880, 513446, 1026892, 1283615, 2053784, 2567230, 5134460, 5904629, 10268920, 11809258, 23618516, 29523145, 47237032, 59046290, 112701397, 118092580, 225402794, 236185160, 450805588, 563506985, 901611176, 1127013970, 2254027940, 2592132131, 4508055880, 5184264262, 10368528524, 12960660655, 20737057048, 25921321310, 51842642620, 103685285240]

約数ペア:

[(1, 103685285240), (2, 51842642620), (4, 25921321310), (5, 20737057048), (8, 12960660655), (10, 10368528524), (20, 5184264262), (23, 4508055880), (40, 2592132131), (46, 2254027940), (92, 1127013970), (115, 901611176), (184, 563506985), (230, 450805588), (439, 236185160), (460, 225402794), (878, 118092580), (920, 112701397), (1756, 59046290), (2195, 47237032), (3512, 29523145), (4390, 23618516), (8780, 11809258), (10097, 10268920), (17560, 5904629), (20194, 5134460), (40388, 2567230), (50485, 2053784), (80776, 1283615), (100970, 1026892), (201940, 513446), (256723, 403880)]