75702060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2893

約数の個数: 144

約数和(自身を含む): 274065120

約数和(自身を除く): 198363060

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2861, 2940, 3780, 4410, 5292, 5722, 6615, 8583, 8820, 11444, 13230, 14305, 17166, 20027, 25749, 26460, 28610, 34332, 40054, 42915, 51498, 57220, 60081, 77247, 80108, 85830, 100135, 102996, 120162, 128745, 140189, 154494, 171660, 180243, 200270, 240324, 257490, 280378, 300405, 308988, 360486, 386235, 400540, 420567, 514980, 540729, 560756, 600810, 700945, 720972, 772470, 841134, 901215, 1081458, 1201620, 1261701, 1401890, 1544940, 1682268, 1802430, 2102835, 2162916, 2523402, 2703645, 2803780, 3604860, 3785103, 4205670, 5046804, 5407290, 6308505, 7570206, 8411340, 10814580, 12617010, 15140412, 18925515, 25234020, 37851030, 75702060]

約数ペア:

[(1, 75702060), (2, 37851030), (3, 25234020), (4, 18925515), (5, 15140412), (6, 12617010), (7, 10814580), (9, 8411340), (10, 7570206), (12, 6308505), (14, 5407290), (15, 5046804), (18, 4205670), (20, 3785103), (21, 3604860), (27, 2803780), (28, 2703645), (30, 2523402), (35, 2162916), (36, 2102835), (42, 1802430), (45, 1682268), (49, 1544940), (54, 1401890), (60, 1261701), (63, 1201620), (70, 1081458), (84, 901215), (90, 841134), (98, 772470), (105, 720972), (108, 700945), (126, 600810), (135, 560756), (140, 540729), (147, 514980), (180, 420567), (189, 400540), (196, 386235), (210, 360486), (245, 308988), (252, 300405), (270, 280378), (294, 257490), (315, 240324), (378, 200270), (420, 180243), (441, 171660), (490, 154494), (540, 140189), (588, 128745), (630, 120162), (735, 102996), (756, 100135), (882, 85830), (945, 80108), (980, 77247), (1260, 60081), (1323, 57220), (1470, 51498), (1764, 42915), (1890, 40054), (2205, 34332), (2646, 28610), (2861, 26460), (2940, 25749), (3780, 20027), (4410, 17166), (5292, 14305), (5722, 13230), (6615, 11444), (8583, 8820)]