120919572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10445

約数の個数: 72

約数和(自身を含む): 340704000

約数和(自身を除く): 219784428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 10399, 11628, 20798, 31197, 41596, 62394, 93591, 124788, 176783, 187182, 197581, 353566, 374364, 395162, 530349, 592743, 707132, 790324, 1060698, 1185486, 1591047, 1778229, 2121396, 2370972, 3182094, 3358877, 3556458, 6364188, 6717754, 7112916, 10076631, 13435508, 20153262, 30229893, 40306524, 60459786, 120919572]

約数ペア:

[(1, 120919572), (2, 60459786), (3, 40306524), (4, 30229893), (6, 20153262), (9, 13435508), (12, 10076631), (17, 7112916), (18, 6717754), (19, 6364188), (34, 3556458), (36, 3358877), (38, 3182094), (51, 2370972), (57, 2121396), (68, 1778229), (76, 1591047), (102, 1185486), (114, 1060698), (153, 790324), (171, 707132), (204, 592743), (228, 530349), (306, 395162), (323, 374364), (342, 353566), (612, 197581), (646, 187182), (684, 176783), (969, 124788), (1292, 93591), (1938, 62394), (2907, 41596), (3876, 31197), (5814, 20798), (10399, 11628)]