170058420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{6427}}^1$

素因数の和:6459

約数の個数: 144

約数和(自身を含む): 615545280

約数和(自身を除く): 445486860

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, 2940, 3780, 4410, 5292, 6427, 6615, 8820, 12854, 13230, 19281, 25708, 26460, 32135, 38562, 44989, 57843, 64270, 77124, 89978, 96405, 115686, 128540, 134967, 173529, 179956, 192810, 224945, 231372, 269934, 289215, 314923, 347058, 385620, 404901, 449890, 539868, 578430, 629846, 674835, 694116, 809802, 867645, 899780, 944769, 1156860, 1214703, 1259692, 1349670, 1574615, 1619604, 1735290, 1889538, 2024505, 2429406, 2699340, 2834307, 3149230, 3470580, 3779076, 4049010, 4723845, 4858812, 5668614, 6073515, 6298460, 8098020, 8502921, 9447690, 11337228, 12147030, 14171535, 17005842, 18895380, 24294060, 28343070, 34011684, 42514605, 56686140, 85029210, 170058420]

約数ペア:

[(1, 170058420), (2, 85029210), (3, 56686140), (4, 42514605), (5, 34011684), (6, 28343070), (7, 24294060), (9, 18895380), (10, 17005842), (12, 14171535), (14, 12147030), (15, 11337228), (18, 9447690), (20, 8502921), (21, 8098020), (27, 6298460), (28, 6073515), (30, 5668614), (35, 4858812), (36, 4723845), (42, 4049010), (45, 3779076), (49, 3470580), (54, 3149230), (60, 2834307), (63, 2699340), (70, 2429406), (84, 2024505), (90, 1889538), (98, 1735290), (105, 1619604), (108, 1574615), (126, 1349670), (135, 1259692), (140, 1214703), (147, 1156860), (180, 944769), (189, 899780), (196, 867645), (210, 809802), (245, 694116), (252, 674835), (270, 629846), (294, 578430), (315, 539868), (378, 449890), (420, 404901), (441, 385620), (490, 347058), (540, 314923), (588, 289215), (630, 269934), (735, 231372), (756, 224945), (882, 192810), (945, 179956), (980, 173529), (1260, 134967), (1323, 128540), (1470, 115686), (1764, 96405), (1890, 89978), (2205, 77124), (2646, 64270), (2940, 57843), (3780, 44989), (4410, 38562), (5292, 32135), (6427, 26460), (6615, 25708), (8820, 19281), (12854, 13230)]