100397050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 202221432

約数和(自身を除く): 101824382

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 257, 325, 514, 601, 650, 1202, 1285, 2570, 3005, 3341, 6010, 6425, 6682, 7813, 12850, 15025, 15626, 16705, 30050, 33410, 39065, 78130, 83525, 154457, 167050, 195325, 308914, 390650, 772285, 1544570, 2007941, 3861425, 4015882, 7722850, 10039705, 20079410, 50198525, 100397050]

約数ペア:

[(1, 100397050), (2, 50198525), (5, 20079410), (10, 10039705), (13, 7722850), (25, 4015882), (26, 3861425), (50, 2007941), (65, 1544570), (130, 772285), (257, 390650), (325, 308914), (514, 195325), (601, 167050), (650, 154457), (1202, 83525), (1285, 78130), (2570, 39065), (3005, 33410), (3341, 30050), (6010, 16705), (6425, 15626), (6682, 15025), (7813, 12850)]