61830900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 211236480

約数和(自身を除く): 149405580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 29, 30, 36, 45, 46, 50, 58, 60, 69, 75, 87, 90, 92, 100, 103, 115, 116, 138, 145, 150, 174, 180, 206, 207, 225, 230, 261, 276, 290, 300, 309, 345, 348, 412, 414, 435, 450, 460, 515, 522, 575, 580, 618, 667, 690, 725, 828, 870, 900, 927, 1030, 1035, 1044, 1150, 1236, 1305, 1334, 1380, 1450, 1545, 1725, 1740, 1854, 2001, 2060, 2070, 2175, 2300, 2369, 2575, 2610, 2668, 2900, 2987, 3090, 3335, 3450, 3708, 4002, 4140, 4350, 4635, 4738, 5150, 5175, 5220, 5974, 6003, 6180, 6525, 6670, 6900, 7107, 7725, 8004, 8700, 8961, 9270, 9476, 10005, 10300, 10350, 11845, 11948, 12006, 13050, 13340, 14214, 14935, 15450, 16675, 17922, 18540, 20010, 20700, 21321, 23175, 23690, 24012, 26100, 26883, 28428, 29870, 30015, 30900, 33350, 35535, 35844, 40020, 42642, 44805, 46350, 47380, 50025, 53766, 59225, 59740, 60030, 66700, 68701, 71070, 74675, 85284, 89610, 92700, 100050, 106605, 107532, 118450, 120060, 134415, 137402, 142140, 149350, 150075, 177675, 179220, 200100, 206103, 213210, 224025, 236900, 268830, 274804, 298700, 300150, 343505, 355350, 412206, 426420, 448050, 533025, 537660, 600300, 618309, 672075, 687010, 710700, 824412, 896100, 1030515, 1066050, 1236618, 1344150, 1374020, 1717525, 2061030, 2132100, 2473236, 2688300, 3091545, 3435050, 4122060, 5152575, 6183090, 6870100, 10305150, 12366180, 15457725, 20610300, 30915450, 61830900]

約数ペア:

[(1, 61830900), (2, 30915450), (3, 20610300), (4, 15457725), (5, 12366180), (6, 10305150), (9, 6870100), (10, 6183090), (12, 5152575), (15, 4122060), (18, 3435050), (20, 3091545), (23, 2688300), (25, 2473236), (29, 2132100), (30, 2061030), (36, 1717525), (45, 1374020), (46, 1344150), (50, 1236618), (58, 1066050), (60, 1030515), (69, 896100), (75, 824412), (87, 710700), (90, 687010), (92, 672075), (100, 618309), (103, 600300), (115, 537660), (116, 533025), (138, 448050), (145, 426420), (150, 412206), (174, 355350), (180, 343505), (206, 300150), (207, 298700), (225, 274804), (230, 268830), (261, 236900), (276, 224025), (290, 213210), (300, 206103), (309, 200100), (345, 179220), (348, 177675), (412, 150075), (414, 149350), (435, 142140), (450, 137402), (460, 134415), (515, 120060), (522, 118450), (575, 107532), (580, 106605), (618, 100050), (667, 92700), (690, 89610), (725, 85284), (828, 74675), (870, 71070), (900, 68701), (927, 66700), (1030, 60030), (1035, 59740), (1044, 59225), (1150, 53766), (1236, 50025), (1305, 47380), (1334, 46350), (1380, 44805), (1450, 42642), (1545, 40020), (1725, 35844), (1740, 35535), (1854, 33350), (2001, 30900), (2060, 30015), (2070, 29870), (2175, 28428), (2300, 26883), (2369, 26100), (2575, 24012), (2610, 23690), (2668, 23175), (2900, 21321), (2987, 20700), (3090, 20010), (3335, 18540), (3450, 17922), (3708, 16675), (4002, 15450), (4140, 14935), (4350, 14214), (4635, 13340), (4738, 13050), (5150, 12006), (5175, 11948), (5220, 11845), (5974, 10350), (6003, 10300), (6180, 10005), (6525, 9476), (6670, 9270), (6900, 8961), (7107, 8700), (7725, 8004)]