39284000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 116992512

約数和(自身を除く): 77708512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 61, 70, 80, 92, 100, 112, 115, 122, 125, 140, 160, 161, 175, 184, 200, 224, 230, 244, 250, 280, 305, 322, 350, 368, 400, 427, 460, 488, 500, 560, 575, 610, 644, 700, 736, 800, 805, 854, 875, 920, 976, 1000, 1120, 1150, 1220, 1288, 1400, 1403, 1525, 1610, 1708, 1750, 1840, 1952, 2000, 2135, 2300, 2440, 2576, 2800, 2806, 2875, 3050, 3220, 3416, 3500, 3680, 4000, 4025, 4270, 4600, 4880, 5152, 5600, 5612, 5750, 6100, 6440, 6832, 7000, 7015, 7625, 8050, 8540, 9200, 9760, 9821, 10675, 11224, 11500, 12200, 12880, 13664, 14000, 14030, 15250, 16100, 17080, 18400, 19642, 20125, 21350, 22448, 23000, 24400, 25760, 28000, 28060, 30500, 32200, 34160, 35075, 39284, 40250, 42700, 44896, 46000, 48800, 49105, 53375, 56120, 61000, 64400, 68320, 70150, 78568, 80500, 85400, 92000, 98210, 106750, 112240, 122000, 128800, 140300, 157136, 161000, 170800, 175375, 196420, 213500, 224480, 244000, 245525, 280600, 314272, 322000, 341600, 350750, 392840, 427000, 491050, 561200, 644000, 701500, 785680, 854000, 982100, 1122400, 1227625, 1403000, 1571360, 1708000, 1964200, 2455250, 2806000, 3928400, 4910500, 5612000, 7856800, 9821000, 19642000, 39284000]

約数ペア:

[(1, 39284000), (2, 19642000), (4, 9821000), (5, 7856800), (7, 5612000), (8, 4910500), (10, 3928400), (14, 2806000), (16, 2455250), (20, 1964200), (23, 1708000), (25, 1571360), (28, 1403000), (32, 1227625), (35, 1122400), (40, 982100), (46, 854000), (50, 785680), (56, 701500), (61, 644000), (70, 561200), (80, 491050), (92, 427000), (100, 392840), (112, 350750), (115, 341600), (122, 322000), (125, 314272), (140, 280600), (160, 245525), (161, 244000), (175, 224480), (184, 213500), (200, 196420), (224, 175375), (230, 170800), (244, 161000), (250, 157136), (280, 140300), (305, 128800), (322, 122000), (350, 112240), (368, 106750), (400, 98210), (427, 92000), (460, 85400), (488, 80500), (500, 78568), (560, 70150), (575, 68320), (610, 64400), (644, 61000), (700, 56120), (736, 53375), (800, 49105), (805, 48800), (854, 46000), (875, 44896), (920, 42700), (976, 40250), (1000, 39284), (1120, 35075), (1150, 34160), (1220, 32200), (1288, 30500), (1400, 28060), (1403, 28000), (1525, 25760), (1610, 24400), (1708, 23000), (1750, 22448), (1840, 21350), (1952, 20125), (2000, 19642), (2135, 18400), (2300, 17080), (2440, 16100), (2576, 15250), (2800, 14030), (2806, 14000), (2875, 13664), (3050, 12880), (3220, 12200), (3416, 11500), (3500, 11224), (3680, 10675), (4000, 9821), (4025, 9760), (4270, 9200), (4600, 8540), (4880, 8050), (5152, 7625), (5600, 7015), (5612, 7000), (5750, 6832), (6100, 6440)]