90879300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 296022720

約数和(自身を除く): 205143420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 135, 150, 180, 194, 225, 270, 291, 300, 347, 388, 450, 485, 540, 582, 675, 694, 873, 900, 970, 1041, 1164, 1350, 1388, 1455, 1735, 1746, 1940, 2082, 2425, 2619, 2700, 2910, 3123, 3470, 3492, 4164, 4365, 4850, 5205, 5238, 5820, 6246, 6940, 7275, 8675, 8730, 9369, 9700, 10410, 10476, 12492, 13095, 14550, 15615, 17350, 17460, 18738, 20820, 21825, 26025, 26190, 29100, 31230, 33659, 34700, 37476, 43650, 46845, 52050, 52380, 62460, 65475, 67318, 78075, 87300, 93690, 100977, 104100, 130950, 134636, 156150, 168295, 187380, 201954, 234225, 261900, 302931, 312300, 336590, 403908, 468450, 504885, 605862, 673180, 841475, 908793, 936900, 1009770, 1211724, 1514655, 1682950, 1817586, 2019540, 2524425, 3029310, 3365900, 3635172, 4543965, 5048850, 6058620, 7573275, 9087930, 10097700, 15146550, 18175860, 22719825, 30293100, 45439650, 90879300]

約数ペア:

[(1, 90879300), (2, 45439650), (3, 30293100), (4, 22719825), (5, 18175860), (6, 15146550), (9, 10097700), (10, 9087930), (12, 7573275), (15, 6058620), (18, 5048850), (20, 4543965), (25, 3635172), (27, 3365900), (30, 3029310), (36, 2524425), (45, 2019540), (50, 1817586), (54, 1682950), (60, 1514655), (75, 1211724), (90, 1009770), (97, 936900), (100, 908793), (108, 841475), (135, 673180), (150, 605862), (180, 504885), (194, 468450), (225, 403908), (270, 336590), (291, 312300), (300, 302931), (347, 261900), (388, 234225), (450, 201954), (485, 187380), (540, 168295), (582, 156150), (675, 134636), (694, 130950), (873, 104100), (900, 100977), (970, 93690), (1041, 87300), (1164, 78075), (1350, 67318), (1388, 65475), (1455, 62460), (1735, 52380), (1746, 52050), (1940, 46845), (2082, 43650), (2425, 37476), (2619, 34700), (2700, 33659), (2910, 31230), (3123, 29100), (3470, 26190), (3492, 26025), (4164, 21825), (4365, 20820), (4850, 18738), (5205, 17460), (5238, 17350), (5820, 15615), (6246, 14550), (6940, 13095), (7275, 12492), (8675, 10476), (8730, 10410), (9369, 9700)]