99981000

素因数分解:

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

素因数の和:83

約数の個数: 384

約数和(自身を含む): 414086400

約数和(自身を除く): 314105400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 46, 50, 54, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 100, 105, 108, 115, 120, 125, 126, 135, 138, 140, 150, 161, 168, 175, 180, 184, 189, 200, 207, 210, 216, 225, 230, 250, 252, 270, 276, 280, 300, 315, 322, 345, 350, 360, 375, 378, 414, 420, 450, 460, 483, 500, 504, 525, 529, 540, 552, 575, 600, 621, 630, 644, 675, 690, 700, 750, 756, 805, 828, 840, 875, 900, 920, 945, 966, 1000, 1035, 1050, 1058, 1080, 1125, 1150, 1242, 1260, 1288, 1350, 1380, 1400, 1449, 1500, 1512, 1575, 1587, 1610, 1656, 1725, 1750, 1800, 1890, 1932, 2070, 2100, 2116, 2250, 2300, 2415, 2484, 2520, 2625, 2645, 2700, 2760, 2875, 2898, 3000, 3105, 3150, 3174, 3220, 3375, 3450, 3500, 3703, 3780, 3864, 4025, 4140, 4200, 4232, 4347, 4500, 4600, 4725, 4761, 4830, 4968, 5175, 5250, 5290, 5400, 5750, 5796, 6210, 6300, 6348, 6440, 6750, 6900, 7000, 7245, 7406, 7560, 7875, 7935, 8050, 8280, 8625, 8694, 9000, 9450, 9522, 9660, 10350, 10500, 10580, 11109, 11500, 11592, 12075, 12420, 12600, 12696, 13225, 13500, 13800, 14283, 14490, 14812, 15525, 15750, 15870, 16100, 17250, 17388, 18515, 18900, 19044, 19320, 20125, 20700, 21000, 21160, 21735, 22218, 23000, 23625, 23805, 24150, 24840, 25875, 26450, 27000, 28566, 28980, 29624, 31050, 31500, 31740, 32200, 33327, 34500, 34776, 36225, 37030, 37800, 38088, 39675, 40250, 41400, 43470, 44436, 47250, 47610, 48300, 51750, 52900, 55545, 57132, 57960, 60375, 62100, 63000, 63480, 66125, 66654, 69000, 71415, 72450, 74060, 77625, 79350, 80500, 86940, 88872, 92575, 94500, 95220, 96600, 99981, 103500, 105800, 108675, 111090, 114264, 119025, 120750, 124200, 132250, 133308, 142830, 144900, 148120, 155250, 158700, 161000, 166635, 173880, 181125, 185150, 189000, 190440, 198375, 199962, 207000, 217350, 222180, 238050, 241500, 264500, 266616, 277725, 285660, 289800, 310500, 317400, 333270, 357075, 362250, 370300, 396750, 399924, 434700, 444360, 462875, 476100, 483000, 499905, 529000, 543375, 555450, 571320, 595125, 621000, 666540, 714150, 724500, 740600, 793500, 799848, 833175, 869400, 925750, 952200, 999810, 1086750, 1110900, 1190250, 1333080, 1388625, 1428300, 1449000, 1587000, 1666350, 1785375, 1851500, 1999620, 2173500, 2221800, 2380500, 2499525, 2777250, 2856600, 3332700, 3570750, 3703000, 3999240, 4165875, 4347000, 4761000, 4999050, 5554500, 6665400, 7141500, 8331750, 9998100, 11109000, 12497625, 14283000, 16663500, 19996200, 24995250, 33327000, 49990500, 99981000]

約数ペア:

[(1, 99981000), (2, 49990500), (3, 33327000), (4, 24995250), (5, 19996200), (6, 16663500), (7, 14283000), (8, 12497625), (9, 11109000), (10, 9998100), (12, 8331750), (14, 7141500), (15, 6665400), (18, 5554500), (20, 4999050), (21, 4761000), (23, 4347000), (24, 4165875), (25, 3999240), (27, 3703000), (28, 3570750), (30, 3332700), (35, 2856600), (36, 2777250), (40, 2499525), (42, 2380500), (45, 2221800), (46, 2173500), (50, 1999620), (54, 1851500), (56, 1785375), (60, 1666350), (63, 1587000), (69, 1449000), (70, 1428300), (72, 1388625), (75, 1333080), (84, 1190250), (90, 1110900), (92, 1086750), (100, 999810), (105, 952200), (108, 925750), (115, 869400), (120, 833175), (125, 799848), (126, 793500), (135, 740600), (138, 724500), (140, 714150), (150, 666540), (161, 621000), (168, 595125), (175, 571320), (180, 555450), (184, 543375), (189, 529000), (200, 499905), (207, 483000), (210, 476100), (216, 462875), (225, 444360), (230, 434700), (250, 399924), (252, 396750), (270, 370300), (276, 362250), (280, 357075), (300, 333270), (315, 317400), (322, 310500), (345, 289800), (350, 285660), (360, 277725), (375, 266616), (378, 264500), (414, 241500), (420, 238050), (450, 222180), (460, 217350), (483, 207000), (500, 199962), (504, 198375), (525, 190440), (529, 189000), (540, 185150), (552, 181125), (575, 173880), (600, 166635), (621, 161000), (630, 158700), (644, 155250), (675, 148120), (690, 144900), (700, 142830), (750, 133308), (756, 132250), (805, 124200), (828, 120750), (840, 119025), (875, 114264), (900, 111090), (920, 108675), (945, 105800), (966, 103500), (1000, 99981), (1035, 96600), (1050, 95220), (1058, 94500), (1080, 92575), (1125, 88872), (1150, 86940), (1242, 80500), (1260, 79350), (1288, 77625), (1350, 74060), (1380, 72450), (1400, 71415), (1449, 69000), (1500, 66654), (1512, 66125), (1575, 63480), (1587, 63000), (1610, 62100), (1656, 60375), (1725, 57960), (1750, 57132), (1800, 55545), (1890, 52900), (1932, 51750), (2070, 48300), (2100, 47610), (2116, 47250), (2250, 44436), (2300, 43470), (2415, 41400), (2484, 40250), (2520, 39675), (2625, 38088), (2645, 37800), (2700, 37030), (2760, 36225), (2875, 34776), (2898, 34500), (3000, 33327), (3105, 32200), (3150, 31740), (3174, 31500), (3220, 31050), (3375, 29624), (3450, 28980), (3500, 28566), (3703, 27000), (3780, 26450), (3864, 25875), (4025, 24840), (4140, 24150), (4200, 23805), (4232, 23625), (4347, 23000), (4500, 22218), (4600, 21735), (4725, 21160), (4761, 21000), (4830, 20700), (4968, 20125), (5175, 19320), (5250, 19044), (5290, 18900), (5400, 18515), (5750, 17388), (5796, 17250), (6210, 16100), (6300, 15870), (6348, 15750), (6440, 15525), (6750, 14812), (6900, 14490), (7000, 14283), (7245, 13800), (7406, 13500), (7560, 13225), (7875, 12696), (7935, 12600), (8050, 12420), (8280, 12075), (8625, 11592), (8694, 11500), (9000, 11109), (9450, 10580), (9522, 10500), (9660, 10350)]