129752280

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1940

約数の個数: 192

約数和(自身を含む): 500048640

約数和(自身を除く): 370296360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1907, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 3814, 4536, 4860, 5670, 5721, 6804, 7560, 7628, 8505, 9535, 9720, 11340, 11442, 13349, 13608, 15256, 17010, 17163, 19070, 22680, 22884, 26698, 28605, 34020, 34326, 38140, 40047, 45768, 51489, 53396, 57210, 66745, 68040, 68652, 76280, 80094, 85815, 102978, 106792, 114420, 120141, 133490, 137304, 154467, 160188, 171630, 200235, 205956, 228840, 240282, 257445, 266980, 308934, 320376, 343260, 360423, 400470, 411912, 463401, 480564, 514890, 533960, 600705, 617868, 686520, 720846, 772335, 800940, 926802, 961128, 1029780, 1081269, 1201410, 1235736, 1441692, 1544670, 1601880, 1802115, 1853604, 2059560, 2162538, 2317005, 2402820, 2883384, 3089340, 3243807, 3604230, 3707208, 4325076, 4634010, 4805640, 5406345, 6178680, 6487614, 7208460, 8650152, 9268020, 10812690, 12975228, 14416920, 16219035, 18536040, 21625380, 25950456, 32438070, 43250760, 64876140, 129752280]

約数ペア:

[(1, 129752280), (2, 64876140), (3, 43250760), (4, 32438070), (5, 25950456), (6, 21625380), (7, 18536040), (8, 16219035), (9, 14416920), (10, 12975228), (12, 10812690), (14, 9268020), (15, 8650152), (18, 7208460), (20, 6487614), (21, 6178680), (24, 5406345), (27, 4805640), (28, 4634010), (30, 4325076), (35, 3707208), (36, 3604230), (40, 3243807), (42, 3089340), (45, 2883384), (54, 2402820), (56, 2317005), (60, 2162538), (63, 2059560), (70, 1853604), (72, 1802115), (81, 1601880), (84, 1544670), (90, 1441692), (105, 1235736), (108, 1201410), (120, 1081269), (126, 1029780), (135, 961128), (140, 926802), (162, 800940), (168, 772335), (180, 720846), (189, 686520), (210, 617868), (216, 600705), (243, 533960), (252, 514890), (270, 480564), (280, 463401), (315, 411912), (324, 400470), (360, 360423), (378, 343260), (405, 320376), (420, 308934), (486, 266980), (504, 257445), (540, 240282), (567, 228840), (630, 205956), (648, 200235), (756, 171630), (810, 160188), (840, 154467), (945, 137304), (972, 133490), (1080, 120141), (1134, 114420), (1215, 106792), (1260, 102978), (1512, 85815), (1620, 80094), (1701, 76280), (1890, 68652), (1907, 68040), (1944, 66745), (2268, 57210), (2430, 53396), (2520, 51489), (2835, 45768), (3240, 40047), (3402, 38140), (3780, 34326), (3814, 34020), (4536, 28605), (4860, 26698), (5670, 22884), (5721, 22680), (6804, 19070), (7560, 17163), (7628, 17010), (8505, 15256), (9535, 13608), (9720, 13349), (11340, 11442)]