180068472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 550368000

約数和(自身を除く): 370299528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 59, 69, 72, 76, 92, 97, 114, 118, 138, 152, 171, 177, 184, 194, 207, 228, 236, 276, 291, 342, 354, 388, 414, 437, 456, 472, 531, 552, 582, 684, 708, 776, 828, 873, 874, 1062, 1121, 1164, 1311, 1357, 1368, 1416, 1656, 1746, 1748, 1843, 2124, 2231, 2242, 2328, 2622, 2714, 3363, 3492, 3496, 3686, 3933, 4071, 4248, 4462, 4484, 5244, 5428, 5529, 5723, 6693, 6726, 6984, 7372, 7866, 8142, 8924, 8968, 10089, 10488, 10856, 11058, 11446, 12213, 13386, 13452, 14744, 15732, 16284, 16587, 17169, 17848, 20079, 20178, 22116, 22892, 24426, 25783, 26772, 26904, 31464, 32568, 33174, 34338, 40158, 40356, 42389, 44232, 45784, 48852, 51507, 51566, 53544, 66348, 68676, 77349, 80316, 80712, 84778, 97704, 103014, 103132, 108737, 127167, 131629, 132696, 137352, 154698, 160632, 169556, 206028, 206264, 217474, 232047, 254334, 263258, 309396, 326211, 339112, 381501, 394887, 412056, 434948, 464094, 508668, 526516, 618792, 652422, 763002, 789774, 869896, 928188, 978633, 1017336, 1053032, 1184661, 1304844, 1526004, 1579548, 1856376, 1957266, 2369322, 2500951, 2609688, 3052008, 3159096, 3914532, 4738644, 5001902, 7502853, 7829064, 9477288, 10003804, 15005706, 20007608, 22508559, 30011412, 45017118, 60022824, 90034236, 180068472]

約数ペア:

[(1, 180068472), (2, 90034236), (3, 60022824), (4, 45017118), (6, 30011412), (8, 22508559), (9, 20007608), (12, 15005706), (18, 10003804), (19, 9477288), (23, 7829064), (24, 7502853), (36, 5001902), (38, 4738644), (46, 3914532), (57, 3159096), (59, 3052008), (69, 2609688), (72, 2500951), (76, 2369322), (92, 1957266), (97, 1856376), (114, 1579548), (118, 1526004), (138, 1304844), (152, 1184661), (171, 1053032), (177, 1017336), (184, 978633), (194, 928188), (207, 869896), (228, 789774), (236, 763002), (276, 652422), (291, 618792), (342, 526516), (354, 508668), (388, 464094), (414, 434948), (437, 412056), (456, 394887), (472, 381501), (531, 339112), (552, 326211), (582, 309396), (684, 263258), (708, 254334), (776, 232047), (828, 217474), (873, 206264), (874, 206028), (1062, 169556), (1121, 160632), (1164, 154698), (1311, 137352), (1357, 132696), (1368, 131629), (1416, 127167), (1656, 108737), (1746, 103132), (1748, 103014), (1843, 97704), (2124, 84778), (2231, 80712), (2242, 80316), (2328, 77349), (2622, 68676), (2714, 66348), (3363, 53544), (3492, 51566), (3496, 51507), (3686, 48852), (3933, 45784), (4071, 44232), (4248, 42389), (4462, 40356), (4484, 40158), (5244, 34338), (5428, 33174), (5529, 32568), (5723, 31464), (6693, 26904), (6726, 26772), (6984, 25783), (7372, 24426), (7866, 22892), (8142, 22116), (8924, 20178), (8968, 20079), (10089, 17848), (10488, 17169), (10856, 16587), (11058, 16284), (11446, 15732), (12213, 14744), (13386, 13452)]