170038680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5471}}^1$

素因数の和:5529

約数の個数: 128

約数和(自身を含む): 598855680

約数和(自身を除く): 428817000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 5471, 6216, 7770, 10360, 10942, 15540, 16413, 21884, 27355, 31080, 32826, 38297, 43768, 54710, 65652, 76594, 82065, 109420, 114891, 131304, 153188, 164130, 191485, 202427, 218840, 229782, 306376, 328260, 382970, 404854, 459564, 574455, 607281, 656520, 765940, 809708, 919128, 1012135, 1148910, 1214562, 1416989, 1531880, 1619416, 2024270, 2297820, 2429124, 2833978, 3036405, 4048540, 4250967, 4595640, 4858248, 5667956, 6072810, 7084945, 8097080, 8501934, 11335912, 12145620, 14169890, 17003868, 21254835, 24291240, 28339780, 34007736, 42509670, 56679560, 85019340, 170038680]

約数ペア:

[(1, 170038680), (2, 85019340), (3, 56679560), (4, 42509670), (5, 34007736), (6, 28339780), (7, 24291240), (8, 21254835), (10, 17003868), (12, 14169890), (14, 12145620), (15, 11335912), (20, 8501934), (21, 8097080), (24, 7084945), (28, 6072810), (30, 5667956), (35, 4858248), (37, 4595640), (40, 4250967), (42, 4048540), (56, 3036405), (60, 2833978), (70, 2429124), (74, 2297820), (84, 2024270), (105, 1619416), (111, 1531880), (120, 1416989), (140, 1214562), (148, 1148910), (168, 1012135), (185, 919128), (210, 809708), (222, 765940), (259, 656520), (280, 607281), (296, 574455), (370, 459564), (420, 404854), (444, 382970), (518, 328260), (555, 306376), (740, 229782), (777, 218840), (840, 202427), (888, 191485), (1036, 164130), (1110, 153188), (1295, 131304), (1480, 114891), (1554, 109420), (2072, 82065), (2220, 76594), (2590, 65652), (3108, 54710), (3885, 43768), (4440, 38297), (5180, 32826), (5471, 31080), (6216, 27355), (7770, 21884), (10360, 16413), (10942, 15540)]