66800370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24469}}^1$

素因数の和:24499

約数の個数: 64

約数和(自身を含む): 197326080

約数和(自身を除く): 130525710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 24469, 48938, 73407, 122345, 146814, 171283, 244690, 318097, 342566, 367035, 513849, 636194, 734070, 856415, 954291, 1027698, 1590485, 1712830, 1908582, 2226679, 2569245, 3180970, 4453358, 4771455, 5138490, 6680037, 9542910, 11133395, 13360074, 22266790, 33400185, 66800370]

約数ペア:

[(1, 66800370), (2, 33400185), (3, 22266790), (5, 13360074), (6, 11133395), (7, 9542910), (10, 6680037), (13, 5138490), (14, 4771455), (15, 4453358), (21, 3180970), (26, 2569245), (30, 2226679), (35, 1908582), (39, 1712830), (42, 1590485), (65, 1027698), (70, 954291), (78, 856415), (91, 734070), (105, 636194), (130, 513849), (182, 367035), (195, 342566), (210, 318097), (273, 244690), (390, 171283), (455, 146814), (546, 122345), (910, 73407), (1365, 48938), (2730, 24469)]