1206981000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{4967}}^1$

素因数の和:5003

約数の個数: 192

約数和(自身を含む): 4231543680

約数和(自身を除く): 3024562680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1350, 1500, 1620, 1800, 1944, 2025, 2250, 2430, 2700, 3000, 3240, 3375, 4050, 4500, 4860, 4967, 5400, 6075, 6750, 8100, 9000, 9720, 9934, 10125, 12150, 13500, 14901, 16200, 19868, 20250, 24300, 24835, 27000, 29802, 30375, 39736, 40500, 44703, 48600, 49670, 59604, 60750, 74505, 81000, 89406, 99340, 119208, 121500, 124175, 134109, 149010, 178812, 198680, 223515, 243000, 248350, 268218, 298020, 357624, 372525, 402327, 447030, 496700, 536436, 596040, 620875, 670545, 745050, 804654, 894060, 993400, 1072872, 1117575, 1206981, 1241750, 1341090, 1490100, 1609308, 1788120, 1862625, 2011635, 2235150, 2413962, 2483500, 2682180, 2980200, 3218616, 3352725, 3725250, 4023270, 4470300, 4827924, 4967000, 5364360, 5587875, 6034905, 6705450, 7450500, 8046540, 8940600, 9655848, 10058175, 11175750, 12069810, 13410900, 14901000, 16093080, 16763625, 20116350, 22351500, 24139620, 26821800, 30174525, 33527250, 40232700, 44703000, 48279240, 50290875, 60349050, 67054500, 80465400, 100581750, 120698100, 134109000, 150872625, 201163500, 241396200, 301745250, 402327000, 603490500, 1206981000]

約数ペア:

[(1, 1206981000), (2, 603490500), (3, 402327000), (4, 301745250), (5, 241396200), (6, 201163500), (8, 150872625), (9, 134109000), (10, 120698100), (12, 100581750), (15, 80465400), (18, 67054500), (20, 60349050), (24, 50290875), (25, 48279240), (27, 44703000), (30, 40232700), (36, 33527250), (40, 30174525), (45, 26821800), (50, 24139620), (54, 22351500), (60, 20116350), (72, 16763625), (75, 16093080), (81, 14901000), (90, 13410900), (100, 12069810), (108, 11175750), (120, 10058175), (125, 9655848), (135, 8940600), (150, 8046540), (162, 7450500), (180, 6705450), (200, 6034905), (216, 5587875), (225, 5364360), (243, 4967000), (250, 4827924), (270, 4470300), (300, 4023270), (324, 3725250), (360, 3352725), (375, 3218616), (405, 2980200), (450, 2682180), (486, 2483500), (500, 2413962), (540, 2235150), (600, 2011635), (648, 1862625), (675, 1788120), (750, 1609308), (810, 1490100), (900, 1341090), (972, 1241750), (1000, 1206981), (1080, 1117575), (1125, 1072872), (1215, 993400), (1350, 894060), (1500, 804654), (1620, 745050), (1800, 670545), (1944, 620875), (2025, 596040), (2250, 536436), (2430, 496700), (2700, 447030), (3000, 402327), (3240, 372525), (3375, 357624), (4050, 298020), (4500, 268218), (4860, 248350), (4967, 243000), (5400, 223515), (6075, 198680), (6750, 178812), (8100, 149010), (9000, 134109), (9720, 124175), (9934, 121500), (10125, 119208), (12150, 99340), (13500, 89406), (14901, 81000), (16200, 74505), (19868, 60750), (20250, 59604), (24300, 49670), (24835, 48600), (27000, 44703), (29802, 40500), (30375, 39736)]