269005380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2381}}^1$

素因数の和:2669

約数の個数: 96

約数和(自身を含む): 864380160

約数和(自身を除く): 595374780

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, 807, 1076, 1345, 1614, 1883, 2381, 2690, 3228, 3766, 4035, 4762, 5380, 5649, 7143, 7532, 8070, 9415, 9524, 11298, 11905, 14286, 16140, 16667, 18830, 22596, 23810, 28245, 28572, 33334, 35715, 37660, 47620, 50001, 56490, 66668, 71430, 83335, 100002, 112980, 142860, 166670, 200004, 250005, 333340, 500010, 640489, 1000020, 1280978, 1921467, 2561956, 3202445, 3842934, 4483423, 6404890, 7685868, 8966846, 9607335, 12809780, 13450269, 17933692, 19214670, 22417115, 26900538, 38429340, 44834230, 53801076, 67251345, 89668460, 134502690, 269005380]

約数ペア:

[(1, 269005380), (2, 134502690), (3, 89668460), (4, 67251345), (5, 53801076), (6, 44834230), (7, 38429340), (10, 26900538), (12, 22417115), (14, 19214670), (15, 17933692), (20, 13450269), (21, 12809780), (28, 9607335), (30, 8966846), (35, 7685868), (42, 6404890), (60, 4483423), (70, 3842934), (84, 3202445), (105, 2561956), (140, 1921467), (210, 1280978), (269, 1000020), (420, 640489), (538, 500010), (807, 333340), (1076, 250005), (1345, 200004), (1614, 166670), (1883, 142860), (2381, 112980), (2690, 100002), (3228, 83335), (3766, 71430), (4035, 66668), (4762, 56490), (5380, 50001), (5649, 47620), (7143, 37660), (7532, 35715), (8070, 33334), (9415, 28572), (9524, 28245), (11298, 23810), (11905, 22596), (14286, 18830), (16140, 16667)]