86927400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{6899}}^1$

素因数の和:6928

約数の個数: 144

約数和(自身を含む): 333684000

約数和(自身を除く): 246756600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 6899, 12600, 13798, 20697, 27596, 34495, 41394, 48293, 55192, 62091, 68990, 82788, 96586, 103485, 124182, 137980, 144879, 165576, 172475, 193172, 206970, 241465, 248364, 275960, 289758, 310455, 344950, 386344, 413940, 434637, 482930, 496728, 517425, 579516, 620910, 689900, 724395, 827880, 869274, 965860, 1034850, 1159032, 1207325, 1241820, 1379800, 1448790, 1552275, 1738548, 1931720, 2069700, 2173185, 2414650, 2483640, 2897580, 3104550, 3477096, 3621975, 4139400, 4346370, 4829300, 5795160, 6209100, 7243950, 8692740, 9658600, 10865925, 12418200, 14487900, 17385480, 21731850, 28975800, 43463700, 86927400]

約数ペア:

[(1, 86927400), (2, 43463700), (3, 28975800), (4, 21731850), (5, 17385480), (6, 14487900), (7, 12418200), (8, 10865925), (9, 9658600), (10, 8692740), (12, 7243950), (14, 6209100), (15, 5795160), (18, 4829300), (20, 4346370), (21, 4139400), (24, 3621975), (25, 3477096), (28, 3104550), (30, 2897580), (35, 2483640), (36, 2414650), (40, 2173185), (42, 2069700), (45, 1931720), (50, 1738548), (56, 1552275), (60, 1448790), (63, 1379800), (70, 1241820), (72, 1207325), (75, 1159032), (84, 1034850), (90, 965860), (100, 869274), (105, 827880), (120, 724395), (126, 689900), (140, 620910), (150, 579516), (168, 517425), (175, 496728), (180, 482930), (200, 434637), (210, 413940), (225, 386344), (252, 344950), (280, 310455), (300, 289758), (315, 275960), (350, 248364), (360, 241465), (420, 206970), (450, 193172), (504, 172475), (525, 165576), (600, 144879), (630, 137980), (700, 124182), (840, 103485), (900, 96586), (1050, 82788), (1260, 68990), (1400, 62091), (1575, 55192), (1800, 48293), (2100, 41394), (2520, 34495), (3150, 27596), (4200, 20697), (6300, 13798), (6899, 12600)]