83079780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 207224220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 266, 285, 290, 348, 359, 380, 399, 406, 420, 435, 532, 551, 570, 580, 609, 665, 718, 798, 812, 870, 1015, 1077, 1102, 1140, 1218, 1330, 1436, 1596, 1653, 1740, 1795, 1995, 2030, 2154, 2204, 2436, 2513, 2660, 2755, 3045, 3306, 3590, 3857, 3990, 4060, 4308, 5026, 5385, 5510, 6090, 6612, 6821, 7180, 7539, 7714, 7980, 8265, 10052, 10411, 10770, 11020, 11571, 12180, 12565, 13642, 15078, 15428, 16530, 19285, 20463, 20822, 21540, 23142, 25130, 27284, 30156, 31233, 33060, 34105, 37695, 38570, 40926, 41644, 46284, 47747, 50260, 52055, 57855, 62466, 68210, 72877, 75390, 77140, 81852, 95494, 102315, 104110, 115710, 124932, 136420, 143241, 145754, 150780, 156165, 190988, 197809, 204630, 208220, 218631, 231420, 238735, 286482, 291508, 312330, 364385, 395618, 409260, 437262, 477470, 572964, 593427, 624660, 716205, 728770, 791236, 874524, 954940, 989045, 1093155, 1186854, 1384663, 1432410, 1457540, 1978090, 2186310, 2373708, 2769326, 2864820, 2967135, 3956180, 4153989, 4372620, 5538652, 5934270, 6923315, 8307978, 11868540, 13846630, 16615956, 20769945, 27693260, 41539890, 83079780]

約数ペア:

[(1, 83079780), (2, 41539890), (3, 27693260), (4, 20769945), (5, 16615956), (6, 13846630), (7, 11868540), (10, 8307978), (12, 6923315), (14, 5934270), (15, 5538652), (19, 4372620), (20, 4153989), (21, 3956180), (28, 2967135), (29, 2864820), (30, 2769326), (35, 2373708), (38, 2186310), (42, 1978090), (57, 1457540), (58, 1432410), (60, 1384663), (70, 1186854), (76, 1093155), (84, 989045), (87, 954940), (95, 874524), (105, 791236), (114, 728770), (116, 716205), (133, 624660), (140, 593427), (145, 572964), (174, 477470), (190, 437262), (203, 409260), (210, 395618), (228, 364385), (266, 312330), (285, 291508), (290, 286482), (348, 238735), (359, 231420), (380, 218631), (399, 208220), (406, 204630), (420, 197809), (435, 190988), (532, 156165), (551, 150780), (570, 145754), (580, 143241), (609, 136420), (665, 124932), (718, 115710), (798, 104110), (812, 102315), (870, 95494), (1015, 81852), (1077, 77140), (1102, 75390), (1140, 72877), (1218, 68210), (1330, 62466), (1436, 57855), (1596, 52055), (1653, 50260), (1740, 47747), (1795, 46284), (1995, 41644), (2030, 40926), (2154, 38570), (2204, 37695), (2436, 34105), (2513, 33060), (2660, 31233), (2755, 30156), (3045, 27284), (3306, 25130), (3590, 23142), (3857, 21540), (3990, 20822), (4060, 20463), (4308, 19285), (5026, 16530), (5385, 15428), (5510, 15078), (6090, 13642), (6612, 12565), (6821, 12180), (7180, 11571), (7539, 11020), (7714, 10770), (7980, 10411), (8265, 10052)]