432005090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 963192384

約数和(自身を除く): 531187294

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 43, 46, 55, 86, 95, 110, 115, 121, 190, 209, 215, 230, 242, 253, 361, 418, 430, 437, 473, 506, 605, 722, 817, 874, 946, 989, 1045, 1210, 1265, 1634, 1805, 1978, 2090, 2185, 2299, 2365, 2530, 2783, 3610, 3971, 4085, 4370, 4598, 4730, 4807, 4945, 5203, 5566, 7942, 8170, 8303, 8987, 9614, 9890, 10406, 10879, 11495, 13915, 15523, 16606, 17974, 18791, 19855, 21758, 22990, 24035, 26015, 27830, 31046, 37582, 39710, 41515, 43681, 44935, 48070, 52030, 52877, 54395, 77615, 83030, 87362, 89870, 91333, 93955, 98857, 105754, 108790, 119669, 155230, 170753, 182666, 187910, 197714, 206701, 218405, 239338, 264385, 341506, 357029, 413402, 436810, 456665, 494285, 528770, 598345, 714058, 853765, 913330, 988570, 1004663, 1033505, 1196690, 1707530, 1785145, 1878283, 2009326, 2067010, 2273711, 3570290, 3756566, 3927319, 4547422, 5023315, 7854638, 9391415, 10046630, 11368555, 18782830, 19636595, 22737110, 39273190, 43200509, 86401018, 216002545, 432005090]

約数ペア:

[(1, 432005090), (2, 216002545), (5, 86401018), (10, 43200509), (11, 39273190), (19, 22737110), (22, 19636595), (23, 18782830), (38, 11368555), (43, 10046630), (46, 9391415), (55, 7854638), (86, 5023315), (95, 4547422), (110, 3927319), (115, 3756566), (121, 3570290), (190, 2273711), (209, 2067010), (215, 2009326), (230, 1878283), (242, 1785145), (253, 1707530), (361, 1196690), (418, 1033505), (430, 1004663), (437, 988570), (473, 913330), (506, 853765), (605, 714058), (722, 598345), (817, 528770), (874, 494285), (946, 456665), (989, 436810), (1045, 413402), (1210, 357029), (1265, 341506), (1634, 264385), (1805, 239338), (1978, 218405), (2090, 206701), (2185, 197714), (2299, 187910), (2365, 182666), (2530, 170753), (2783, 155230), (3610, 119669), (3971, 108790), (4085, 105754), (4370, 98857), (4598, 93955), (4730, 91333), (4807, 89870), (4945, 87362), (5203, 83030), (5566, 77615), (7942, 54395), (8170, 52877), (8303, 52030), (8987, 48070), (9614, 44935), (9890, 43681), (10406, 41515), (10879, 39710), (11495, 37582), (13915, 31046), (15523, 27830), (16606, 26015), (17974, 24035), (18791, 22990), (19855, 21758)]