1401080625

素因数分解:

$3^3\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 3074016000

約数和(自身を除く): 1672935375

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 63, 75, 87, 105, 125, 135, 145, 175, 189, 203, 225, 261, 315, 375, 409, 435, 525, 609, 625, 675, 725, 783, 875, 945, 1015, 1125, 1227, 1305, 1575, 1827, 1875, 2045, 2175, 2625, 2863, 3045, 3375, 3625, 3681, 3915, 4375, 4725, 5075, 5481, 5625, 6135, 6525, 7875, 8589, 9135, 10225, 10875, 11043, 11861, 13125, 14315, 15225, 16875, 18125, 18405, 19575, 23625, 25375, 25767, 27405, 30675, 32625, 35583, 39375, 42945, 45675, 51125, 54375, 55215, 59305, 71575, 76125, 77301, 83027, 92025, 97875, 106749, 118125, 126875, 128835, 137025, 153375, 163125, 177915, 214725, 228375, 249081, 255625, 276075, 296525, 320247, 357875, 380625, 386505, 415135, 460125, 489375, 533745, 644175, 685125, 747243, 766875, 889575, 1073625, 1141875, 1245405, 1380375, 1482625, 1601235, 1789375, 1932525, 2075675, 2241729, 2300625, 2668725, 3220875, 3425625, 3736215, 4447875, 5368125, 6227025, 6901875, 7413125, 8006175, 9662625, 10378375, 11208645, 13343625, 16104375, 18681075, 22239375, 31135125, 40030875, 48313125, 51891875, 56043225, 66718125, 93405375, 155675625, 200154375, 280216125, 467026875, 1401080625]

約数ペア:

[(1, 1401080625), (3, 467026875), (5, 280216125), (7, 200154375), (9, 155675625), (15, 93405375), (21, 66718125), (25, 56043225), (27, 51891875), (29, 48313125), (35, 40030875), (45, 31135125), (63, 22239375), (75, 18681075), (87, 16104375), (105, 13343625), (125, 11208645), (135, 10378375), (145, 9662625), (175, 8006175), (189, 7413125), (203, 6901875), (225, 6227025), (261, 5368125), (315, 4447875), (375, 3736215), (409, 3425625), (435, 3220875), (525, 2668725), (609, 2300625), (625, 2241729), (675, 2075675), (725, 1932525), (783, 1789375), (875, 1601235), (945, 1482625), (1015, 1380375), (1125, 1245405), (1227, 1141875), (1305, 1073625), (1575, 889575), (1827, 766875), (1875, 747243), (2045, 685125), (2175, 644175), (2625, 533745), (2863, 489375), (3045, 460125), (3375, 415135), (3625, 386505), (3681, 380625), (3915, 357875), (4375, 320247), (4725, 296525), (5075, 276075), (5481, 255625), (5625, 249081), (6135, 228375), (6525, 214725), (7875, 177915), (8589, 163125), (9135, 153375), (10225, 137025), (10875, 128835), (11043, 126875), (11861, 118125), (13125, 106749), (14315, 97875), (15225, 92025), (16875, 83027), (18125, 77301), (18405, 76125), (19575, 71575), (23625, 59305), (25375, 55215), (25767, 54375), (27405, 51125), (30675, 45675), (32625, 42945), (35583, 39375)]