66319260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 147054180

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, 587, 807, 1076, 1174, 1345, 1614, 1761, 1883, 2348, 2690, 2935, 3228, 3522, 3766, 4035, 4109, 5380, 5649, 5870, 7044, 7532, 8070, 8218, 8805, 9415, 11298, 11740, 12327, 16140, 16436, 17610, 18830, 20545, 22596, 24654, 28245, 35220, 37660, 41090, 49308, 56490, 61635, 82180, 112980, 123270, 157903, 246540, 315806, 473709, 631612, 789515, 947418, 1105321, 1579030, 1894836, 2210642, 2368545, 3158060, 3315963, 4421284, 4737090, 5526605, 6631926, 9474180, 11053210, 13263852, 16579815, 22106420, 33159630, 66319260]

約数ペア:

[(1, 66319260), (2, 33159630), (3, 22106420), (4, 16579815), (5, 13263852), (6, 11053210), (7, 9474180), (10, 6631926), (12, 5526605), (14, 4737090), (15, 4421284), (20, 3315963), (21, 3158060), (28, 2368545), (30, 2210642), (35, 1894836), (42, 1579030), (60, 1105321), (70, 947418), (84, 789515), (105, 631612), (140, 473709), (210, 315806), (269, 246540), (420, 157903), (538, 123270), (587, 112980), (807, 82180), (1076, 61635), (1174, 56490), (1345, 49308), (1614, 41090), (1761, 37660), (1883, 35220), (2348, 28245), (2690, 24654), (2935, 22596), (3228, 20545), (3522, 18830), (3766, 17610), (4035, 16436), (4109, 16140), (5380, 12327), (5649, 11740), (5870, 11298), (7044, 9415), (7532, 8805), (8070, 8218)]