121781790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104087}}^1$

素因数の和:104113

約数の個数: 48

約数和(自身を含む): 340992288

約数和(自身を除く): 219210498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 104087, 208174, 312261, 520435, 624522, 936783, 1040870, 1353131, 1561305, 1873566, 2706262, 3122610, 4059393, 4683915, 6765655, 8118786, 9367830, 12178179, 13531310, 20296965, 24356358, 40593930, 60890895, 121781790]

約数ペア:

[(1, 121781790), (2, 60890895), (3, 40593930), (5, 24356358), (6, 20296965), (9, 13531310), (10, 12178179), (13, 9367830), (15, 8118786), (18, 6765655), (26, 4683915), (30, 4059393), (39, 3122610), (45, 2706262), (65, 1873566), (78, 1561305), (90, 1353131), (117, 1040870), (130, 936783), (195, 624522), (234, 520435), (390, 312261), (585, 208174), (1170, 104087)]