187466370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68669}}^1$

素因数の和:68699

約数の個数: 64

約数和(自身を含む): 553754880

約数和(自身を除く): 366288510

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, 68669, 137338, 206007, 343345, 412014, 480683, 686690, 892697, 961366, 1030035, 1442049, 1785394, 2060070, 2403415, 2678091, 2884098, 4463485, 4806830, 5356182, 6248879, 7210245, 8926970, 12497758, 13390455, 14420490, 18746637, 26780910, 31244395, 37493274, 62488790, 93733185, 187466370]

約数ペア:

[(1, 187466370), (2, 93733185), (3, 62488790), (5, 37493274), (6, 31244395), (7, 26780910), (10, 18746637), (13, 14420490), (14, 13390455), (15, 12497758), (21, 8926970), (26, 7210245), (30, 6248879), (35, 5356182), (39, 4806830), (42, 4463485), (65, 2884098), (70, 2678091), (78, 2403415), (91, 2060070), (105, 1785394), (130, 1442049), (182, 1030035), (195, 961366), (210, 892697), (273, 686690), (390, 480683), (455, 412014), (546, 343345), (910, 206007), (1365, 137338), (2730, 68669)]