234650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:63

約数の個数: 36

約数和(自身を含む): 496062

約数和(自身を除く): 261412

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 361, 475, 494, 650, 722, 950, 1235, 1805, 2470, 3610, 4693, 6175, 9025, 9386, 12350, 18050, 23465, 46930, 117325, 234650]

約数ペア:

[(1, 234650), (2, 117325), (5, 46930), (10, 23465), (13, 18050), (19, 12350), (25, 9386), (26, 9025), (38, 6175), (50, 4693), (65, 3610), (95, 2470), (130, 1805), (190, 1235), (247, 950), (325, 722), (361, 650), (475, 494)]