86512860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2574

約数の個数: 144

約数和(自身を含む): 311141376

約数和(自身を除く): 224628516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2543, 2835, 3402, 3780, 4860, 5086, 5670, 6804, 7629, 8505, 10172, 11340, 12715, 15258, 17010, 17801, 22887, 25430, 30516, 34020, 35602, 38145, 45774, 50860, 53403, 68661, 71204, 76290, 89005, 91548, 106806, 114435, 137322, 152580, 160209, 178010, 205983, 213612, 228870, 267015, 274644, 320418, 343305, 356020, 411966, 457740, 480627, 534030, 617949, 640836, 686610, 801045, 823932, 961254, 1029915, 1068060, 1235898, 1373220, 1441881, 1602090, 1922508, 2059830, 2403135, 2471796, 2883762, 3089745, 3204180, 4119660, 4325643, 4806270, 5767524, 6179490, 7209405, 8651286, 9612540, 12358980, 14418810, 17302572, 21628215, 28837620, 43256430, 86512860]

約数ペア:

[(1, 86512860), (2, 43256430), (3, 28837620), (4, 21628215), (5, 17302572), (6, 14418810), (7, 12358980), (9, 9612540), (10, 8651286), (12, 7209405), (14, 6179490), (15, 5767524), (18, 4806270), (20, 4325643), (21, 4119660), (27, 3204180), (28, 3089745), (30, 2883762), (35, 2471796), (36, 2403135), (42, 2059830), (45, 1922508), (54, 1602090), (60, 1441881), (63, 1373220), (70, 1235898), (81, 1068060), (84, 1029915), (90, 961254), (105, 823932), (108, 801045), (126, 686610), (135, 640836), (140, 617949), (162, 534030), (180, 480627), (189, 457740), (210, 411966), (243, 356020), (252, 343305), (270, 320418), (315, 274644), (324, 267015), (378, 228870), (405, 213612), (420, 205983), (486, 178010), (540, 160209), (567, 152580), (630, 137322), (756, 114435), (810, 106806), (945, 91548), (972, 89005), (1134, 76290), (1215, 71204), (1260, 68661), (1620, 53403), (1701, 50860), (1890, 45774), (2268, 38145), (2430, 35602), (2543, 34020), (2835, 30516), (3402, 25430), (3780, 22887), (4860, 17801), (5086, 17010), (5670, 15258), (6804, 12715), (7629, 11340), (8505, 10172)]