83011600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 120

約数和(自身を含む): 238020480

約数和(自身を除く): 155008880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1289, 1400, 1610, 1840, 2300, 2576, 2578, 2800, 3220, 4025, 4600, 5156, 6440, 6445, 8050, 9023, 9200, 10312, 12880, 12890, 16100, 18046, 20624, 25780, 29647, 32200, 32225, 36092, 45115, 51560, 59294, 64400, 64450, 72184, 90230, 103120, 118588, 128900, 144368, 148235, 180460, 207529, 225575, 237176, 257800, 296470, 360920, 415058, 451150, 474352, 515600, 592940, 721840, 741175, 830116, 902300, 1037645, 1185880, 1482350, 1660232, 1804600, 2075290, 2371760, 2964700, 3320464, 3609200, 4150580, 5188225, 5929400, 8301160, 10376450, 11858800, 16602320, 20752900, 41505800, 83011600]

約数ペア:

[(1, 83011600), (2, 41505800), (4, 20752900), (5, 16602320), (7, 11858800), (8, 10376450), (10, 8301160), (14, 5929400), (16, 5188225), (20, 4150580), (23, 3609200), (25, 3320464), (28, 2964700), (35, 2371760), (40, 2075290), (46, 1804600), (50, 1660232), (56, 1482350), (70, 1185880), (80, 1037645), (92, 902300), (100, 830116), (112, 741175), (115, 721840), (140, 592940), (161, 515600), (175, 474352), (184, 451150), (200, 415058), (230, 360920), (280, 296470), (322, 257800), (350, 237176), (368, 225575), (400, 207529), (460, 180460), (560, 148235), (575, 144368), (644, 128900), (700, 118588), (805, 103120), (920, 90230), (1150, 72184), (1288, 64450), (1289, 64400), (1400, 59294), (1610, 51560), (1840, 45115), (2300, 36092), (2576, 32225), (2578, 32200), (2800, 29647), (3220, 25780), (4025, 20624), (4600, 18046), (5156, 16100), (6440, 12890), (6445, 12880), (8050, 10312), (9023, 9200)]