105309900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6883}}^1$

素因数の和:6920

約数の個数: 108

約数和(自身を含む): 349555752

約数和(自身を除く): 244245852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 6883, 7650, 13766, 15300, 20649, 27532, 34415, 41298, 61947, 68830, 82596, 103245, 117011, 123894, 137660, 172075, 206490, 234022, 247788, 309735, 344150, 351033, 412980, 468044, 516225, 585055, 619470, 688300, 702066, 1032450, 1053099, 1170110, 1238940, 1404132, 1548675, 1755165, 2064900, 2106198, 2340220, 2925275, 3097350, 3510330, 4212396, 5265495, 5850550, 6194700, 7020660, 8775825, 10530990, 11701100, 17551650, 21061980, 26327475, 35103300, 52654950, 105309900]

約数ペア:

[(1, 105309900), (2, 52654950), (3, 35103300), (4, 26327475), (5, 21061980), (6, 17551650), (9, 11701100), (10, 10530990), (12, 8775825), (15, 7020660), (17, 6194700), (18, 5850550), (20, 5265495), (25, 4212396), (30, 3510330), (34, 3097350), (36, 2925275), (45, 2340220), (50, 2106198), (51, 2064900), (60, 1755165), (68, 1548675), (75, 1404132), (85, 1238940), (90, 1170110), (100, 1053099), (102, 1032450), (150, 702066), (153, 688300), (170, 619470), (180, 585055), (204, 516225), (225, 468044), (255, 412980), (300, 351033), (306, 344150), (340, 309735), (425, 247788), (450, 234022), (510, 206490), (612, 172075), (765, 137660), (850, 123894), (900, 117011), (1020, 103245), (1275, 82596), (1530, 68830), (1700, 61947), (2550, 41298), (3060, 34415), (3825, 27532), (5100, 20649), (6883, 15300), (7650, 13766)]