330165220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{797}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 868734720

約数和(自身を除く): 538569500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 269, 308, 385, 538, 770, 797, 1076, 1345, 1540, 1594, 1883, 2690, 2959, 3188, 3766, 3985, 5380, 5579, 5918, 7532, 7970, 8767, 9415, 11158, 11836, 14795, 15940, 17534, 18830, 20713, 22316, 27895, 29590, 35068, 37660, 41426, 43835, 55790, 59180, 61369, 82852, 87670, 103565, 111580, 122738, 175340, 207130, 214393, 245476, 306845, 414260, 428786, 613690, 857572, 1071965, 1227380, 1500751, 2143930, 2358323, 3001502, 4287860, 4716646, 6003004, 7503755, 9433292, 11791615, 15007510, 16508261, 23583230, 30015020, 33016522, 47166460, 66033044, 82541305, 165082610, 330165220]

約数ペア:

[(1, 330165220), (2, 165082610), (4, 82541305), (5, 66033044), (7, 47166460), (10, 33016522), (11, 30015020), (14, 23583230), (20, 16508261), (22, 15007510), (28, 11791615), (35, 9433292), (44, 7503755), (55, 6003004), (70, 4716646), (77, 4287860), (110, 3001502), (140, 2358323), (154, 2143930), (220, 1500751), (269, 1227380), (308, 1071965), (385, 857572), (538, 613690), (770, 428786), (797, 414260), (1076, 306845), (1345, 245476), (1540, 214393), (1594, 207130), (1883, 175340), (2690, 122738), (2959, 111580), (3188, 103565), (3766, 87670), (3985, 82852), (5380, 61369), (5579, 59180), (5918, 55790), (7532, 43835), (7970, 41426), (8767, 37660), (9415, 35068), (11158, 29590), (11836, 27895), (14795, 22316), (15940, 20713), (17534, 18830)]