153892980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 480574080

約数和(自身を除く): 326681100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 521, 540, 547, 1042, 1094, 1563, 1641, 2084, 2188, 2605, 2735, 3126, 3282, 4689, 4923, 5210, 5470, 6252, 6564, 7815, 8205, 9378, 9846, 10420, 10940, 14067, 14769, 15630, 16410, 18756, 19692, 23445, 24615, 28134, 29538, 31260, 32820, 46890, 49230, 56268, 59076, 70335, 73845, 93780, 98460, 140670, 147690, 281340, 284987, 295380, 569974, 854961, 1139948, 1424935, 1709922, 2564883, 2849870, 3419844, 4274805, 5129766, 5699740, 7694649, 8549610, 10259532, 12824415, 15389298, 17099220, 25648830, 30778596, 38473245, 51297660, 76946490, 153892980]

約数ペア:

[(1, 153892980), (2, 76946490), (3, 51297660), (4, 38473245), (5, 30778596), (6, 25648830), (9, 17099220), (10, 15389298), (12, 12824415), (15, 10259532), (18, 8549610), (20, 7694649), (27, 5699740), (30, 5129766), (36, 4274805), (45, 3419844), (54, 2849870), (60, 2564883), (90, 1709922), (108, 1424935), (135, 1139948), (180, 854961), (270, 569974), (521, 295380), (540, 284987), (547, 281340), (1042, 147690), (1094, 140670), (1563, 98460), (1641, 93780), (2084, 73845), (2188, 70335), (2605, 59076), (2735, 56268), (3126, 49230), (3282, 46890), (4689, 32820), (4923, 31260), (5210, 29538), (5470, 28134), (6252, 24615), (6564, 23445), (7815, 19692), (8205, 18756), (9378, 16410), (9846, 15630), (10420, 14769), (10940, 14067)]