67510288510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{3697}}^1$

素因数の和:4250

約数の個数: 96

約数和(自身を含む): 143418794400

約数和(自身を除く): 75908505890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 449, 490, 581, 830, 898, 1162, 2245, 2905, 3143, 3697, 4067, 4490, 5810, 6286, 7394, 8134, 15715, 18485, 20335, 22001, 25879, 31430, 36970, 37267, 40670, 44002, 51758, 74534, 110005, 129395, 181153, 186335, 220010, 258790, 260869, 306851, 362306, 372670, 521738, 613702, 905765, 1304345, 1534255, 1659953, 1811530, 1826083, 2147957, 2608690, 3068510, 3319906, 3652166, 4295914, 8299765, 9130415, 10739785, 11619671, 15035699, 16599530, 18260830, 21479570, 23239342, 30071398, 58098355, 75178495, 81337697, 116196710, 137776099, 150356990, 162675394, 275552198, 406688485, 688880495, 813376970, 964432693, 1377760990, 1928865386, 4822163465, 6751028851, 9644326930, 13502057702, 33755144255, 67510288510]

約数ペア:

[(1, 67510288510), (2, 33755144255), (5, 13502057702), (7, 9644326930), (10, 6751028851), (14, 4822163465), (35, 1928865386), (49, 1377760990), (70, 964432693), (83, 813376970), (98, 688880495), (166, 406688485), (245, 275552198), (415, 162675394), (449, 150356990), (490, 137776099), (581, 116196710), (830, 81337697), (898, 75178495), (1162, 58098355), (2245, 30071398), (2905, 23239342), (3143, 21479570), (3697, 18260830), (4067, 16599530), (4490, 15035699), (5810, 11619671), (6286, 10739785), (7394, 9130415), (8134, 8299765), (15715, 4295914), (18485, 3652166), (20335, 3319906), (22001, 3068510), (25879, 2608690), (31430, 2147957), (36970, 1826083), (37267, 1811530), (40670, 1659953), (44002, 1534255), (51758, 1304345), (74534, 905765), (110005, 613702), (129395, 521738), (181153, 372670), (186335, 362306), (220010, 306851), (258790, 260869)]