91852740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 320785920

約数和(自身を除く): 228933180

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, 269, 271, 315, 420, 538, 542, 630, 807, 813, 1076, 1084, 1260, 1345, 1355, 1614, 1626, 1883, 1897, 2421, 2439, 2690, 2710, 3228, 3252, 3766, 3794, 4035, 4065, 4842, 4878, 5380, 5420, 5649, 5691, 7532, 7588, 8070, 8130, 9415, 9485, 9684, 9756, 11298, 11382, 12105, 12195, 16140, 16260, 16947, 17073, 18830, 18970, 22596, 22764, 24210, 24390, 28245, 28455, 33894, 34146, 37660, 37940, 48420, 48780, 56490, 56910, 67788, 68292, 72899, 84735, 85365, 112980, 113820, 145798, 169470, 170730, 218697, 291596, 338940, 341460, 364495, 437394, 510293, 656091, 728990, 874788, 1020586, 1093485, 1312182, 1457980, 1530879, 2041172, 2186970, 2551465, 2624364, 3061758, 3280455, 4373940, 4592637, 5102930, 6123516, 6560910, 7654395, 9185274, 10205860, 13121820, 15308790, 18370548, 22963185, 30617580, 45926370, 91852740]

約数ペア:

[(1, 91852740), (2, 45926370), (3, 30617580), (4, 22963185), (5, 18370548), (6, 15308790), (7, 13121820), (9, 10205860), (10, 9185274), (12, 7654395), (14, 6560910), (15, 6123516), (18, 5102930), (20, 4592637), (21, 4373940), (28, 3280455), (30, 3061758), (35, 2624364), (36, 2551465), (42, 2186970), (45, 2041172), (60, 1530879), (63, 1457980), (70, 1312182), (84, 1093485), (90, 1020586), (105, 874788), (126, 728990), (140, 656091), (180, 510293), (210, 437394), (252, 364495), (269, 341460), (271, 338940), (315, 291596), (420, 218697), (538, 170730), (542, 169470), (630, 145798), (807, 113820), (813, 112980), (1076, 85365), (1084, 84735), (1260, 72899), (1345, 68292), (1355, 67788), (1614, 56910), (1626, 56490), (1883, 48780), (1897, 48420), (2421, 37940), (2439, 37660), (2690, 34146), (2710, 33894), (3228, 28455), (3252, 28245), (3766, 24390), (3794, 24210), (4035, 22764), (4065, 22596), (4842, 18970), (4878, 18830), (5380, 17073), (5420, 16947), (5649, 16260), (5691, 16140), (7532, 12195), (7588, 12105), (8070, 11382), (8130, 11298), (9415, 9756), (9485, 9684)]