85419518940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67793269}}^1$

素因数の和:67793291

約数の個数: 72

約数和(自身を含む): 296121003360

約数和(自身を除く): 210701484420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 67793269, 135586538, 203379807, 271173076, 338966345, 406759614, 474552883, 610139421, 677932690, 813519228, 949105766, 1016899035, 1220278842, 1355865380, 1423658649, 1898211532, 2033798070, 2372764415, 2440557684, 2847317298, 3050697105, 4067596140, 4270975947, 4745528830, 5694634596, 6101394210, 7118293245, 8541951894, 9491057660, 12202788420, 14236586490, 17083903788, 21354879735, 28473172980, 42709759470, 85419518940]

約数ペア:

[(1, 85419518940), (2, 42709759470), (3, 28473172980), (4, 21354879735), (5, 17083903788), (6, 14236586490), (7, 12202788420), (9, 9491057660), (10, 8541951894), (12, 7118293245), (14, 6101394210), (15, 5694634596), (18, 4745528830), (20, 4270975947), (21, 4067596140), (28, 3050697105), (30, 2847317298), (35, 2440557684), (36, 2372764415), (42, 2033798070), (45, 1898211532), (60, 1423658649), (63, 1355865380), (70, 1220278842), (84, 1016899035), (90, 949105766), (105, 813519228), (126, 677932690), (140, 610139421), (180, 474552883), (210, 406759614), (252, 338966345), (315, 271173076), (420, 203379807), (630, 135586538), (1260, 67793269)]