9915693900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{674537}}^1$

素因数の和:674568

約数の個数: 108

約数和(自身を含む): 33373442088

約数和(自身を除く): 23457748188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 674537, 1349074, 2023611, 2698148, 3372685, 4047222, 4721759, 6745370, 8094444, 9443518, 10118055, 13490740, 14165277, 16863425, 18887036, 20236110, 23608795, 28330554, 33052313, 33726850, 40472220, 47217590, 50590275, 56661108, 66104626, 67453700, 70826385, 94435180, 99156939, 101180550, 118043975, 132209252, 141652770, 165261565, 198313878, 202361100, 236087950, 283305540, 330523130, 354131925, 396627756, 472175900, 495784695, 661046260, 708263850, 826307825, 991569390, 1416527700, 1652615650, 1983138780, 2478923475, 3305231300, 4957846950, 9915693900]

約数ペア:

[(1, 9915693900), (2, 4957846950), (3, 3305231300), (4, 2478923475), (5, 1983138780), (6, 1652615650), (7, 1416527700), (10, 991569390), (12, 826307825), (14, 708263850), (15, 661046260), (20, 495784695), (21, 472175900), (25, 396627756), (28, 354131925), (30, 330523130), (35, 283305540), (42, 236087950), (49, 202361100), (50, 198313878), (60, 165261565), (70, 141652770), (75, 132209252), (84, 118043975), (98, 101180550), (100, 99156939), (105, 94435180), (140, 70826385), (147, 67453700), (150, 66104626), (175, 56661108), (196, 50590275), (210, 47217590), (245, 40472220), (294, 33726850), (300, 33052313), (350, 28330554), (420, 23608795), (490, 20236110), (525, 18887036), (588, 16863425), (700, 14165277), (735, 13490740), (980, 10118055), (1050, 9443518), (1225, 8094444), (1470, 6745370), (2100, 4721759), (2450, 4047222), (2940, 3372685), (3675, 2698148), (4900, 2023611), (7350, 1349074), (14700, 674537)]