152985210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42853}}^1$

素因数の和:42887

約数の個数: 64

約数和(自身を含む): 444310272

約数和(自身を除く): 291325062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 42853, 85706, 128559, 214265, 257118, 299971, 428530, 599942, 642795, 728501, 899913, 1285590, 1457002, 1499855, 1799826, 2185503, 2999710, 3642505, 4371006, 4499565, 5099507, 7285010, 8999130, 10199014, 10927515, 15298521, 21855030, 25497535, 30597042, 50995070, 76492605, 152985210]

約数ペア:

[(1, 152985210), (2, 76492605), (3, 50995070), (5, 30597042), (6, 25497535), (7, 21855030), (10, 15298521), (14, 10927515), (15, 10199014), (17, 8999130), (21, 7285010), (30, 5099507), (34, 4499565), (35, 4371006), (42, 3642505), (51, 2999710), (70, 2185503), (85, 1799826), (102, 1499855), (105, 1457002), (119, 1285590), (170, 899913), (210, 728501), (238, 642795), (255, 599942), (357, 428530), (510, 299971), (595, 257118), (714, 214265), (1190, 128559), (1785, 85706), (3570, 42853)]