9223550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 20976336

約数和(自身を除く): 11752786

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 73, 95, 133, 146, 175, 190, 266, 350, 361, 365, 475, 511, 665, 722, 730, 950, 1022, 1330, 1387, 1805, 1825, 2527, 2555, 2774, 3325, 3610, 3650, 5054, 5110, 6650, 6935, 9025, 9709, 12635, 12775, 13870, 18050, 19418, 25270, 25550, 26353, 34675, 48545, 52706, 63175, 69350, 97090, 126350, 131765, 184471, 242725, 263530, 368942, 485450, 658825, 922355, 1317650, 1844710, 4611775, 9223550]

約数ペア:

[(1, 9223550), (2, 4611775), (5, 1844710), (7, 1317650), (10, 922355), (14, 658825), (19, 485450), (25, 368942), (35, 263530), (38, 242725), (50, 184471), (70, 131765), (73, 126350), (95, 97090), (133, 69350), (146, 63175), (175, 52706), (190, 48545), (266, 34675), (350, 26353), (361, 25550), (365, 25270), (475, 19418), (511, 18050), (665, 13870), (722, 12775), (730, 12635), (950, 9709), (1022, 9025), (1330, 6935), (1387, 6650), (1805, 5110), (1825, 5054), (2527, 3650), (2555, 3610), (2774, 3325)]