192595620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3299}}^1$

素因数の和:3457

約数の個数: 96

約数和(自身を含む): 620928000

約数和(自身を除く): 428332380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3299, 3892, 4170, 4865, 5838, 6598, 8340, 9730, 9897, 11676, 13196, 14595, 16495, 19460, 19794, 23093, 29190, 32990, 39588, 46186, 49485, 58380, 65980, 69279, 92372, 98970, 115465, 138558, 197940, 230930, 277116, 346395, 458561, 461860, 692790, 917122, 1375683, 1385580, 1834244, 2292805, 2751366, 3209927, 4585610, 5502732, 6419854, 6878415, 9171220, 9629781, 12839708, 13756830, 16049635, 19259562, 27513660, 32099270, 38519124, 48148905, 64198540, 96297810, 192595620]

約数ペア:

[(1, 192595620), (2, 96297810), (3, 64198540), (4, 48148905), (5, 38519124), (6, 32099270), (7, 27513660), (10, 19259562), (12, 16049635), (14, 13756830), (15, 12839708), (20, 9629781), (21, 9171220), (28, 6878415), (30, 6419854), (35, 5502732), (42, 4585610), (60, 3209927), (70, 2751366), (84, 2292805), (105, 1834244), (139, 1385580), (140, 1375683), (210, 917122), (278, 692790), (417, 461860), (420, 458561), (556, 346395), (695, 277116), (834, 230930), (973, 197940), (1390, 138558), (1668, 115465), (1946, 98970), (2085, 92372), (2780, 69279), (2919, 65980), (3299, 58380), (3892, 49485), (4170, 46186), (4865, 39588), (5838, 32990), (6598, 29190), (8340, 23093), (9730, 19794), (9897, 19460), (11676, 16495), (13196, 14595)]