56583900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 144

約数和(自身を含む): 191654400

約数和(自身を除く): 135070500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1103, 1140, 1350, 1425, 1710, 1900, 2052, 2206, 2565, 2700, 2850, 3309, 3420, 4275, 4412, 5130, 5515, 5700, 6618, 8550, 9927, 10260, 11030, 12825, 13236, 16545, 17100, 19854, 20957, 22060, 25650, 27575, 29781, 33090, 39708, 41914, 49635, 51300, 55150, 59562, 62871, 66180, 82725, 83828, 99270, 104785, 110300, 119124, 125742, 148905, 165450, 188613, 198540, 209570, 248175, 251484, 297810, 314355, 330900, 377226, 419140, 496350, 523925, 565839, 595620, 628710, 744525, 754452, 943065, 992700, 1047850, 1131678, 1257420, 1489050, 1571775, 1886130, 2095700, 2263356, 2829195, 2978100, 3143550, 3772260, 4715325, 5658390, 6287100, 9430650, 11316780, 14145975, 18861300, 28291950, 56583900]

約数ペア:

[(1, 56583900), (2, 28291950), (3, 18861300), (4, 14145975), (5, 11316780), (6, 9430650), (9, 6287100), (10, 5658390), (12, 4715325), (15, 3772260), (18, 3143550), (19, 2978100), (20, 2829195), (25, 2263356), (27, 2095700), (30, 1886130), (36, 1571775), (38, 1489050), (45, 1257420), (50, 1131678), (54, 1047850), (57, 992700), (60, 943065), (75, 754452), (76, 744525), (90, 628710), (95, 595620), (100, 565839), (108, 523925), (114, 496350), (135, 419140), (150, 377226), (171, 330900), (180, 314355), (190, 297810), (225, 251484), (228, 248175), (270, 209570), (285, 198540), (300, 188613), (342, 165450), (380, 148905), (450, 125742), (475, 119124), (513, 110300), (540, 104785), (570, 99270), (675, 83828), (684, 82725), (855, 66180), (900, 62871), (950, 59562), (1026, 55150), (1103, 51300), (1140, 49635), (1350, 41914), (1425, 39708), (1710, 33090), (1900, 29781), (2052, 27575), (2206, 25650), (2565, 22060), (2700, 20957), (2850, 19854), (3309, 17100), (3420, 16545), (4275, 13236), (4412, 12825), (5130, 11030), (5515, 10260), (5700, 9927), (6618, 8550)]