69708660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 224259840

約数和(自身を除く): 154551180

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, 617, 807, 1076, 1234, 1345, 1614, 1851, 1883, 2468, 2690, 3085, 3228, 3702, 3766, 4035, 4319, 5380, 5649, 6170, 7404, 7532, 8070, 8638, 9255, 9415, 11298, 12340, 12957, 16140, 17276, 18510, 18830, 21595, 22596, 25914, 28245, 37020, 37660, 43190, 51828, 56490, 64785, 86380, 112980, 129570, 165973, 259140, 331946, 497919, 663892, 829865, 995838, 1161811, 1659730, 1991676, 2323622, 2489595, 3319460, 3485433, 4647244, 4979190, 5809055, 6970866, 9958380, 11618110, 13941732, 17427165, 23236220, 34854330, 69708660]

約数ペア:

[(1, 69708660), (2, 34854330), (3, 23236220), (4, 17427165), (5, 13941732), (6, 11618110), (7, 9958380), (10, 6970866), (12, 5809055), (14, 4979190), (15, 4647244), (20, 3485433), (21, 3319460), (28, 2489595), (30, 2323622), (35, 1991676), (42, 1659730), (60, 1161811), (70, 995838), (84, 829865), (105, 663892), (140, 497919), (210, 331946), (269, 259140), (420, 165973), (538, 129570), (617, 112980), (807, 86380), (1076, 64785), (1234, 56490), (1345, 51828), (1614, 43190), (1851, 37660), (1883, 37020), (2468, 28245), (2690, 25914), (3085, 22596), (3228, 21595), (3702, 18830), (3766, 18510), (4035, 17276), (4319, 16140), (5380, 12957), (5649, 12340), (6170, 11298), (7404, 9415), (7532, 9255), (8070, 8638)]