145843740

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 168

約数和(自身を含む): 525164640

約数和(自身を除く): 379320900

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, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1429, 1458, 1620, 1701, 1890, 2268, 2430, 2835, 2858, 2916, 3402, 3645, 3780, 4287, 4860, 5103, 5670, 5716, 6804, 7145, 7290, 8505, 8574, 10003, 10206, 11340, 12861, 14290, 14580, 17010, 17148, 20006, 20412, 21435, 25515, 25722, 28580, 30009, 34020, 38583, 40012, 42870, 50015, 51030, 51444, 60018, 64305, 77166, 85740, 90027, 100030, 102060, 115749, 120036, 128610, 150045, 154332, 180054, 192915, 200060, 231498, 257220, 270081, 300090, 347247, 360108, 385830, 450135, 462996, 540162, 578745, 600180, 694494, 771660, 810243, 900270, 1041741, 1080324, 1157490, 1350405, 1388988, 1620486, 1736235, 1800540, 2083482, 2314980, 2430729, 2700810, 3240972, 3472470, 4051215, 4166964, 4861458, 5208705, 5401620, 6944940, 7292187, 8102430, 9722916, 10417410, 12153645, 14584374, 16204860, 20834820, 24307290, 29168748, 36460935, 48614580, 72921870, 145843740]

約数ペア:

[(1, 145843740), (2, 72921870), (3, 48614580), (4, 36460935), (5, 29168748), (6, 24307290), (7, 20834820), (9, 16204860), (10, 14584374), (12, 12153645), (14, 10417410), (15, 9722916), (18, 8102430), (20, 7292187), (21, 6944940), (27, 5401620), (28, 5208705), (30, 4861458), (35, 4166964), (36, 4051215), (42, 3472470), (45, 3240972), (54, 2700810), (60, 2430729), (63, 2314980), (70, 2083482), (81, 1800540), (84, 1736235), (90, 1620486), (105, 1388988), (108, 1350405), (126, 1157490), (135, 1080324), (140, 1041741), (162, 900270), (180, 810243), (189, 771660), (210, 694494), (243, 600180), (252, 578745), (270, 540162), (315, 462996), (324, 450135), (378, 385830), (405, 360108), (420, 347247), (486, 300090), (540, 270081), (567, 257220), (630, 231498), (729, 200060), (756, 192915), (810, 180054), (945, 154332), (972, 150045), (1134, 128610), (1215, 120036), (1260, 115749), (1429, 102060), (1458, 100030), (1620, 90027), (1701, 85740), (1890, 77166), (2268, 64305), (2430, 60018), (2835, 51444), (2858, 51030), (2916, 50015), (3402, 42870), (3645, 40012), (3780, 38583), (4287, 34020), (4860, 30009), (5103, 28580), (5670, 25722), (5716, 25515), (6804, 21435), (7145, 20412), (7290, 20006), (8505, 17148), (8574, 17010), (10003, 14580), (10206, 14290), (11340, 12861)]