415058000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1342

約数の個数: 160

約数和(自身を含む): 1197780480

約数和(自身を除く): 782722480

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, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 368, 400, 460, 500, 560, 575, 644, 700, 805, 875, 920, 1000, 1150, 1288, 1289, 1400, 1610, 1750, 1840, 2000, 2300, 2576, 2578, 2800, 2875, 3220, 3500, 4025, 4600, 5156, 5750, 6440, 6445, 7000, 8050, 9023, 9200, 10312, 11500, 12880, 12890, 14000, 16100, 18046, 20125, 20624, 23000, 25780, 29647, 32200, 32225, 36092, 40250, 45115, 46000, 51560, 59294, 64400, 64450, 72184, 80500, 90230, 103120, 118588, 128900, 144368, 148235, 161000, 161125, 180460, 207529, 225575, 237176, 257800, 296470, 322000, 322250, 360920, 415058, 451150, 474352, 515600, 592940, 644500, 721840, 741175, 830116, 902300, 1037645, 1127875, 1185880, 1289000, 1482350, 1660232, 1804600, 2075290, 2255750, 2371760, 2578000, 2964700, 3320464, 3609200, 3705875, 4150580, 4511500, 5188225, 5929400, 7411750, 8301160, 9023000, 10376450, 11858800, 14823500, 16602320, 18046000, 20752900, 25941125, 29647000, 41505800, 51882250, 59294000, 83011600, 103764500, 207529000, 415058000]

約数ペア:

[(1, 415058000), (2, 207529000), (4, 103764500), (5, 83011600), (7, 59294000), (8, 51882250), (10, 41505800), (14, 29647000), (16, 25941125), (20, 20752900), (23, 18046000), (25, 16602320), (28, 14823500), (35, 11858800), (40, 10376450), (46, 9023000), (50, 8301160), (56, 7411750), (70, 5929400), (80, 5188225), (92, 4511500), (100, 4150580), (112, 3705875), (115, 3609200), (125, 3320464), (140, 2964700), (161, 2578000), (175, 2371760), (184, 2255750), (200, 2075290), (230, 1804600), (250, 1660232), (280, 1482350), (322, 1289000), (350, 1185880), (368, 1127875), (400, 1037645), (460, 902300), (500, 830116), (560, 741175), (575, 721840), (644, 644500), (700, 592940), (805, 515600), (875, 474352), (920, 451150), (1000, 415058), (1150, 360920), (1288, 322250), (1289, 322000), (1400, 296470), (1610, 257800), (1750, 237176), (1840, 225575), (2000, 207529), (2300, 180460), (2576, 161125), (2578, 161000), (2800, 148235), (2875, 144368), (3220, 128900), (3500, 118588), (4025, 103120), (4600, 90230), (5156, 80500), (5750, 72184), (6440, 64450), (6445, 64400), (7000, 59294), (8050, 51560), (9023, 46000), (9200, 45115), (10312, 40250), (11500, 36092), (12880, 32225), (12890, 32200), (14000, 29647), (16100, 25780), (18046, 23000), (20125, 20624)]