74077740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 120

約数和(自身を含む): 253571472

約数和(自身を除く): 179493732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4157, 4455, 5940, 8314, 8910, 12471, 16628, 17820, 20785, 24942, 37413, 41570, 45727, 49884, 62355, 74826, 83140, 91454, 112239, 124710, 137181, 149652, 182908, 187065, 224478, 228635, 249420, 274362, 336717, 374130, 411543, 448956, 457270, 548724, 561195, 673434, 685905, 748260, 823086, 914540, 1122390, 1234629, 1346868, 1371810, 1646172, 1683585, 2057715, 2244780, 2469258, 2743620, 3367170, 3703887, 4115430, 4938516, 6173145, 6734340, 7407774, 8230860, 12346290, 14815548, 18519435, 24692580, 37038870, 74077740]

約数ペア:

[(1, 74077740), (2, 37038870), (3, 24692580), (4, 18519435), (5, 14815548), (6, 12346290), (9, 8230860), (10, 7407774), (11, 6734340), (12, 6173145), (15, 4938516), (18, 4115430), (20, 3703887), (22, 3367170), (27, 2743620), (30, 2469258), (33, 2244780), (36, 2057715), (44, 1683585), (45, 1646172), (54, 1371810), (55, 1346868), (60, 1234629), (66, 1122390), (81, 914540), (90, 823086), (99, 748260), (108, 685905), (110, 673434), (132, 561195), (135, 548724), (162, 457270), (165, 448956), (180, 411543), (198, 374130), (220, 336717), (270, 274362), (297, 249420), (324, 228635), (330, 224478), (396, 187065), (405, 182908), (495, 149652), (540, 137181), (594, 124710), (660, 112239), (810, 91454), (891, 83140), (990, 74826), (1188, 62355), (1485, 49884), (1620, 45727), (1782, 41570), (1980, 37413), (2970, 24942), (3564, 20785), (4157, 17820), (4455, 16628), (5940, 12471), (8314, 8910)]