195333750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 537296760

約数和(自身を除く): 341963010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 125, 150, 179, 194, 225, 250, 291, 358, 375, 450, 485, 537, 582, 625, 750, 873, 895, 970, 1074, 1125, 1250, 1455, 1611, 1746, 1790, 1875, 2250, 2425, 2685, 2910, 3222, 3750, 4365, 4475, 4850, 5370, 5625, 7275, 8055, 8730, 8950, 11250, 12125, 13425, 14550, 16110, 17363, 21825, 22375, 24250, 26850, 34726, 36375, 40275, 43650, 44750, 52089, 60625, 67125, 72750, 80550, 86815, 104178, 109125, 111875, 121250, 134250, 156267, 173630, 181875, 201375, 218250, 223750, 260445, 312534, 335625, 363750, 402750, 434075, 520890, 545625, 671250, 781335, 868150, 1006875, 1091250, 1302225, 1562670, 2013750, 2170375, 2604450, 3906675, 4340750, 6511125, 7813350, 10851875, 13022250, 19533375, 21703750, 32555625, 39066750, 65111250, 97666875, 195333750]

約数ペア:

[(1, 195333750), (2, 97666875), (3, 65111250), (5, 39066750), (6, 32555625), (9, 21703750), (10, 19533375), (15, 13022250), (18, 10851875), (25, 7813350), (30, 6511125), (45, 4340750), (50, 3906675), (75, 2604450), (90, 2170375), (97, 2013750), (125, 1562670), (150, 1302225), (179, 1091250), (194, 1006875), (225, 868150), (250, 781335), (291, 671250), (358, 545625), (375, 520890), (450, 434075), (485, 402750), (537, 363750), (582, 335625), (625, 312534), (750, 260445), (873, 223750), (895, 218250), (970, 201375), (1074, 181875), (1125, 173630), (1250, 156267), (1455, 134250), (1611, 121250), (1746, 111875), (1790, 109125), (1875, 104178), (2250, 86815), (2425, 80550), (2685, 72750), (2910, 67125), (3222, 60625), (3750, 52089), (4365, 44750), (4475, 43650), (4850, 40275), (5370, 36375), (5625, 34726), (7275, 26850), (8055, 24250), (8730, 22375), (8950, 21825), (11250, 17363), (12125, 16110), (13425, 14550)]