34910820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 122653440

約数和(自身を除く): 87742620

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, 103, 105, 126, 140, 180, 206, 210, 252, 269, 309, 315, 412, 420, 515, 538, 618, 630, 721, 807, 927, 1030, 1076, 1236, 1260, 1345, 1442, 1545, 1614, 1854, 1883, 2060, 2163, 2421, 2690, 2884, 3090, 3228, 3605, 3708, 3766, 4035, 4326, 4635, 4842, 5380, 5649, 6180, 6489, 7210, 7532, 8070, 8652, 9270, 9415, 9684, 10815, 11298, 12105, 12978, 14420, 16140, 16947, 18540, 18830, 21630, 22596, 24210, 25956, 27707, 28245, 32445, 33894, 37660, 43260, 48420, 55414, 56490, 64890, 67788, 83121, 84735, 110828, 112980, 129780, 138535, 166242, 169470, 193949, 249363, 277070, 332484, 338940, 387898, 415605, 498726, 554140, 581847, 775796, 831210, 969745, 997452, 1163694, 1246815, 1662420, 1745541, 1939490, 2327388, 2493630, 2909235, 3491082, 3878980, 4987260, 5818470, 6982164, 8727705, 11636940, 17455410, 34910820]

約数ペア:

[(1, 34910820), (2, 17455410), (3, 11636940), (4, 8727705), (5, 6982164), (6, 5818470), (7, 4987260), (9, 3878980), (10, 3491082), (12, 2909235), (14, 2493630), (15, 2327388), (18, 1939490), (20, 1745541), (21, 1662420), (28, 1246815), (30, 1163694), (35, 997452), (36, 969745), (42, 831210), (45, 775796), (60, 581847), (63, 554140), (70, 498726), (84, 415605), (90, 387898), (103, 338940), (105, 332484), (126, 277070), (140, 249363), (180, 193949), (206, 169470), (210, 166242), (252, 138535), (269, 129780), (309, 112980), (315, 110828), (412, 84735), (420, 83121), (515, 67788), (538, 64890), (618, 56490), (630, 55414), (721, 48420), (807, 43260), (927, 37660), (1030, 33894), (1076, 32445), (1236, 28245), (1260, 27707), (1345, 25956), (1442, 24210), (1545, 22596), (1614, 21630), (1854, 18830), (1883, 18540), (2060, 16947), (2163, 16140), (2421, 14420), (2690, 12978), (2884, 12105), (3090, 11298), (3228, 10815), (3605, 9684), (3708, 9415), (3766, 9270), (4035, 8652), (4326, 8070), (4635, 7532), (4842, 7210), (5380, 6489), (5649, 6180)]