7156658130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1440

約数の個数: 128

約数和(自身を含む): 18687449088

約数和(自身を除く): 11530790958

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 307, 430, 510, 614, 645, 731, 921, 1063, 1290, 1462, 1535, 1842, 2126, 2193, 3070, 3189, 3655, 4386, 4605, 5219, 5315, 6378, 7310, 9210, 10438, 10630, 10965, 13201, 15657, 15945, 18071, 21930, 26095, 26402, 31314, 31890, 36142, 39603, 45709, 52190, 54213, 66005, 78285, 79206, 90355, 91418, 108426, 132010, 137127, 156570, 180710, 198015, 224417, 228545, 271065, 274254, 326341, 396030, 448834, 457090, 542130, 652682, 673251, 685635, 777053, 979023, 1122085, 1346502, 1371270, 1554106, 1631705, 1958046, 2244170, 2331159, 3263410, 3366255, 3885265, 4662318, 4895115, 5547797, 6732510, 7770530, 9790230, 11095594, 11655795, 14032663, 16643391, 23311590, 27738985, 28065326, 33286782, 42097989, 55477970, 70163315, 83216955, 84195978, 140326630, 166433910, 210489945, 238555271, 420979890, 477110542, 715665813, 1192776355, 1431331626, 2385552710, 3578329065, 7156658130]

約数ペア:

[(1, 7156658130), (2, 3578329065), (3, 2385552710), (5, 1431331626), (6, 1192776355), (10, 715665813), (15, 477110542), (17, 420979890), (30, 238555271), (34, 210489945), (43, 166433910), (51, 140326630), (85, 84195978), (86, 83216955), (102, 70163315), (129, 55477970), (170, 42097989), (215, 33286782), (255, 28065326), (258, 27738985), (307, 23311590), (430, 16643391), (510, 14032663), (614, 11655795), (645, 11095594), (731, 9790230), (921, 7770530), (1063, 6732510), (1290, 5547797), (1462, 4895115), (1535, 4662318), (1842, 3885265), (2126, 3366255), (2193, 3263410), (3070, 2331159), (3189, 2244170), (3655, 1958046), (4386, 1631705), (4605, 1554106), (5219, 1371270), (5315, 1346502), (6378, 1122085), (7310, 979023), (9210, 777053), (10438, 685635), (10630, 673251), (10965, 652682), (13201, 542130), (15657, 457090), (15945, 448834), (18071, 396030), (21930, 326341), (26095, 274254), (26402, 271065), (31314, 228545), (31890, 224417), (36142, 198015), (39603, 180710), (45709, 156570), (52190, 137127), (54213, 132010), (66005, 108426), (78285, 91418), (79206, 90355)]