625081644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 144

約数和(自身を含む): 1839953920

約数和(自身を除く): 1214872276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 121, 124, 132, 186, 198, 242, 279, 297, 341, 363, 372, 396, 484, 558, 594, 682, 726, 837, 1023, 1089, 1116, 1188, 1364, 1452, 1543, 1674, 2046, 2178, 3069, 3086, 3267, 3348, 3751, 4092, 4356, 4629, 6138, 6172, 6534, 7502, 9207, 9258, 11253, 12276, 13068, 13887, 15004, 16973, 18414, 18516, 22506, 27774, 33759, 33946, 36828, 41661, 45012, 47833, 50919, 55548, 67518, 67892, 83322, 95666, 101277, 101838, 135036, 143499, 152757, 166644, 186703, 191332, 202554, 203676, 286998, 305514, 373406, 405108, 430497, 458271, 526163, 560109, 573996, 611028, 746812, 860994, 916542, 1052326, 1120218, 1291491, 1578489, 1680327, 1721988, 1833084, 2104652, 2240436, 2582982, 3156978, 3360654, 4735467, 5040981, 5165964, 5787793, 6313956, 6721308, 9470934, 10081962, 11575586, 14206401, 17363379, 18941868, 20163924, 23151172, 28412802, 34726758, 52090137, 56825604, 69453516, 104180274, 156270411, 208360548, 312540822, 625081644]

約数ペア:

[(1, 625081644), (2, 312540822), (3, 208360548), (4, 156270411), (6, 104180274), (9, 69453516), (11, 56825604), (12, 52090137), (18, 34726758), (22, 28412802), (27, 23151172), (31, 20163924), (33, 18941868), (36, 17363379), (44, 14206401), (54, 11575586), (62, 10081962), (66, 9470934), (93, 6721308), (99, 6313956), (108, 5787793), (121, 5165964), (124, 5040981), (132, 4735467), (186, 3360654), (198, 3156978), (242, 2582982), (279, 2240436), (297, 2104652), (341, 1833084), (363, 1721988), (372, 1680327), (396, 1578489), (484, 1291491), (558, 1120218), (594, 1052326), (682, 916542), (726, 860994), (837, 746812), (1023, 611028), (1089, 573996), (1116, 560109), (1188, 526163), (1364, 458271), (1452, 430497), (1543, 405108), (1674, 373406), (2046, 305514), (2178, 286998), (3069, 203676), (3086, 202554), (3267, 191332), (3348, 186703), (3751, 166644), (4092, 152757), (4356, 143499), (4629, 135036), (6138, 101838), (6172, 101277), (6534, 95666), (7502, 83322), (9207, 67892), (9258, 67518), (11253, 55548), (12276, 50919), (13068, 47833), (13887, 45012), (15004, 41661), (16973, 36828), (18414, 33946), (18516, 33759), (22506, 27774)]