80199252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 245935872

約数和(自身を除く): 165736620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 101, 126, 137, 138, 161, 202, 207, 252, 274, 276, 303, 322, 404, 411, 414, 483, 548, 606, 644, 707, 822, 828, 909, 959, 966, 1212, 1233, 1414, 1449, 1644, 1818, 1918, 1932, 2121, 2323, 2466, 2828, 2877, 2898, 3151, 3636, 3836, 4242, 4646, 4932, 5754, 5796, 6302, 6363, 6969, 8484, 8631, 9292, 9453, 11508, 12604, 12726, 13837, 13938, 16261, 17262, 18906, 20907, 22057, 25452, 27674, 27876, 28359, 32522, 34524, 37812, 41511, 41814, 44114, 48783, 55348, 56718, 65044, 66171, 83022, 83628, 88228, 96859, 97566, 113436, 124533, 132342, 146349, 166044, 193718, 195132, 198513, 249066, 264684, 290577, 292698, 318251, 387436, 397026, 498132, 581154, 585396, 636502, 794052, 871731, 954753, 1162308, 1273004, 1743462, 1909506, 2227757, 2864259, 3486924, 3819012, 4455514, 5728518, 6683271, 8911028, 11457036, 13366542, 20049813, 26733084, 40099626, 80199252]

約数ペア:

[(1, 80199252), (2, 40099626), (3, 26733084), (4, 20049813), (6, 13366542), (7, 11457036), (9, 8911028), (12, 6683271), (14, 5728518), (18, 4455514), (21, 3819012), (23, 3486924), (28, 2864259), (36, 2227757), (42, 1909506), (46, 1743462), (63, 1273004), (69, 1162308), (84, 954753), (92, 871731), (101, 794052), (126, 636502), (137, 585396), (138, 581154), (161, 498132), (202, 397026), (207, 387436), (252, 318251), (274, 292698), (276, 290577), (303, 264684), (322, 249066), (404, 198513), (411, 195132), (414, 193718), (483, 166044), (548, 146349), (606, 132342), (644, 124533), (707, 113436), (822, 97566), (828, 96859), (909, 88228), (959, 83628), (966, 83022), (1212, 66171), (1233, 65044), (1414, 56718), (1449, 55348), (1644, 48783), (1818, 44114), (1918, 41814), (1932, 41511), (2121, 37812), (2323, 34524), (2466, 32522), (2828, 28359), (2877, 27876), (2898, 27674), (3151, 25452), (3636, 22057), (3836, 20907), (4242, 18906), (4646, 17262), (4932, 16261), (5754, 13938), (5796, 13837), (6302, 12726), (6363, 12604), (6969, 11508), (8484, 9453), (8631, 9292)]