87333540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 280869120

約数和(自身を除く): 193535580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 420, 538, 773, 807, 1076, 1345, 1546, 1614, 1883, 2319, 2690, 3092, 3228, 3766, 3865, 4035, 4638, 5380, 5411, 5649, 7532, 7730, 8070, 9276, 9415, 10822, 11298, 11595, 15460, 16140, 16233, 18830, 21644, 22596, 23190, 27055, 28245, 32466, 37660, 46380, 54110, 56490, 64932, 81165, 108220, 112980, 162330, 207937, 324660, 415874, 623811, 831748, 1039685, 1247622, 1455559, 2079370, 2495244, 2911118, 3119055, 4158740, 4366677, 5822236, 6238110, 7277795, 8733354, 12476220, 14555590, 17466708, 21833385, 29111180, 43666770, 87333540]

約数ペア:

[(1, 87333540), (2, 43666770), (3, 29111180), (4, 21833385), (5, 17466708), (6, 14555590), (7, 12476220), (10, 8733354), (12, 7277795), (14, 6238110), (15, 5822236), (20, 4366677), (21, 4158740), (28, 3119055), (30, 2911118), (35, 2495244), (42, 2079370), (60, 1455559), (70, 1247622), (84, 1039685), (105, 831748), (140, 623811), (210, 415874), (269, 324660), (420, 207937), (538, 162330), (773, 112980), (807, 108220), (1076, 81165), (1345, 64932), (1546, 56490), (1614, 54110), (1883, 46380), (2319, 37660), (2690, 32466), (3092, 28245), (3228, 27055), (3766, 23190), (3865, 22596), (4035, 21644), (4638, 18830), (5380, 16233), (5411, 16140), (5649, 15460), (7532, 11595), (7730, 11298), (8070, 10822), (9276, 9415)]