159808740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29269}}^1$

素因数の和:29301

約数の個数: 96

約数和(自身を含む): 550744320

約数和(自身を除く): 390935580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 29269, 58538, 87807, 117076, 146345, 175614, 204883, 292690, 351228, 380497, 409766, 439035, 585380, 614649, 760994, 819532, 878070, 1024415, 1141491, 1229298, 1521988, 1756140, 1902485, 2048830, 2282982, 2458596, 2663479, 3073245, 3804970, 4097660, 4565964, 5326958, 5707455, 6146490, 7609940, 7990437, 10653916, 11414910, 12292980, 13317395, 15980874, 22829820, 26634790, 31961748, 39952185, 53269580, 79904370, 159808740]

約数ペア:

[(1, 159808740), (2, 79904370), (3, 53269580), (4, 39952185), (5, 31961748), (6, 26634790), (7, 22829820), (10, 15980874), (12, 13317395), (13, 12292980), (14, 11414910), (15, 10653916), (20, 7990437), (21, 7609940), (26, 6146490), (28, 5707455), (30, 5326958), (35, 4565964), (39, 4097660), (42, 3804970), (52, 3073245), (60, 2663479), (65, 2458596), (70, 2282982), (78, 2048830), (84, 1902485), (91, 1756140), (105, 1521988), (130, 1229298), (140, 1141491), (156, 1024415), (182, 878070), (195, 819532), (210, 760994), (260, 614649), (273, 585380), (364, 439035), (390, 409766), (420, 380497), (455, 351228), (546, 292690), (780, 204883), (910, 175614), (1092, 146345), (1365, 117076), (1820, 87807), (2730, 58538), (5460, 29269)]