83223420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10467

約数の個数: 96

約数和(自身を含む): 280358400

約数和(自身を除く): 197134980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 10429, 20858, 31287, 41716, 52145, 62574, 73003, 104290, 125148, 146006, 156435, 198151, 208580, 219009, 292012, 312870, 365015, 396302, 438018, 594453, 625740, 730030, 792604, 876036, 990755, 1095045, 1188906, 1387057, 1460060, 1981510, 2190090, 2377812, 2774114, 2972265, 3963020, 4161171, 4380180, 5548228, 5944530, 6935285, 8322342, 11889060, 13870570, 16644684, 20805855, 27741140, 41611710, 83223420]

約数ペア:

[(1, 83223420), (2, 41611710), (3, 27741140), (4, 20805855), (5, 16644684), (6, 13870570), (7, 11889060), (10, 8322342), (12, 6935285), (14, 5944530), (15, 5548228), (19, 4380180), (20, 4161171), (21, 3963020), (28, 2972265), (30, 2774114), (35, 2377812), (38, 2190090), (42, 1981510), (57, 1460060), (60, 1387057), (70, 1188906), (76, 1095045), (84, 990755), (95, 876036), (105, 792604), (114, 730030), (133, 625740), (140, 594453), (190, 438018), (210, 396302), (228, 365015), (266, 312870), (285, 292012), (380, 219009), (399, 208580), (420, 198151), (532, 156435), (570, 146006), (665, 125148), (798, 104290), (1140, 73003), (1330, 62574), (1596, 52145), (1995, 41716), (2660, 31287), (3990, 20858), (7980, 10429)]