331483170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 872467200

約数和(自身を除く): 540984030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 89, 102, 109, 134, 170, 178, 201, 218, 255, 267, 327, 335, 402, 445, 510, 534, 545, 654, 670, 890, 1005, 1090, 1139, 1335, 1513, 1635, 1853, 2010, 2278, 2670, 3026, 3270, 3417, 3706, 4539, 5559, 5695, 5963, 6834, 7303, 7565, 9078, 9265, 9701, 11118, 11390, 11926, 14606, 15130, 17085, 17889, 18530, 19402, 21909, 22695, 27795, 29103, 29815, 34170, 35778, 36515, 43818, 45390, 48505, 55590, 58206, 59630, 73030, 89445, 97010, 101371, 109545, 124151, 145515, 164917, 178890, 202742, 219090, 248302, 291030, 304113, 329834, 372453, 494751, 506855, 608226, 620755, 649967, 744906, 824585, 989502, 1013710, 1241510, 1299934, 1520565, 1649170, 1862265, 1949901, 2473755, 3041130, 3249835, 3724530, 3899802, 4947510, 6499670, 9749505, 11049439, 19499010, 22098878, 33148317, 55247195, 66296634, 110494390, 165741585, 331483170]

約数ペア:

[(1, 331483170), (2, 165741585), (3, 110494390), (5, 66296634), (6, 55247195), (10, 33148317), (15, 22098878), (17, 19499010), (30, 11049439), (34, 9749505), (51, 6499670), (67, 4947510), (85, 3899802), (89, 3724530), (102, 3249835), (109, 3041130), (134, 2473755), (170, 1949901), (178, 1862265), (201, 1649170), (218, 1520565), (255, 1299934), (267, 1241510), (327, 1013710), (335, 989502), (402, 824585), (445, 744906), (510, 649967), (534, 620755), (545, 608226), (654, 506855), (670, 494751), (890, 372453), (1005, 329834), (1090, 304113), (1139, 291030), (1335, 248302), (1513, 219090), (1635, 202742), (1853, 178890), (2010, 164917), (2278, 145515), (2670, 124151), (3026, 109545), (3270, 101371), (3417, 97010), (3706, 89445), (4539, 73030), (5559, 59630), (5695, 58206), (5963, 55590), (6834, 48505), (7303, 45390), (7565, 43818), (9078, 36515), (9265, 35778), (9701, 34170), (11118, 29815), (11390, 29103), (11926, 27795), (14606, 22695), (15130, 21909), (17085, 19402), (17889, 18530)]