51963915420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{29401}}^1$

素因数の和:30513

約数の個数: 120

約数和(自身を含む): 163167692688

約数和(自身を除く): 111203777268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1091, 1620, 2182, 3273, 4364, 5455, 6546, 9819, 10910, 13092, 16365, 19638, 21820, 29401, 29457, 32730, 39276, 49095, 58802, 58914, 65460, 88203, 88371, 98190, 117604, 117828, 147005, 147285, 176406, 176742, 196380, 264609, 294010, 294570, 352812, 353484, 441015, 441855, 529218, 588020, 589140, 793827, 882030, 883710, 1058436, 1323045, 1587654, 1764060, 1767420, 2381481, 2646090, 3175308, 3969135, 4762962, 5292180, 7938270, 9525924, 11907405, 15876540, 23814810, 32076491, 47629620, 64152982, 96229473, 128305964, 160382455, 192458946, 288688419, 320764910, 384917892, 481147365, 577376838, 641529820, 866065257, 962294730, 1154753676, 1443442095, 1732130514, 1924589460, 2598195771, 2886884190, 3464261028, 4330326285, 5196391542, 5773768380, 8660652570, 10392783084, 12990978855, 17321305140, 25981957710, 51963915420]

約数ペア:

[(1, 51963915420), (2, 25981957710), (3, 17321305140), (4, 12990978855), (5, 10392783084), (6, 8660652570), (9, 5773768380), (10, 5196391542), (12, 4330326285), (15, 3464261028), (18, 2886884190), (20, 2598195771), (27, 1924589460), (30, 1732130514), (36, 1443442095), (45, 1154753676), (54, 962294730), (60, 866065257), (81, 641529820), (90, 577376838), (108, 481147365), (135, 384917892), (162, 320764910), (180, 288688419), (270, 192458946), (324, 160382455), (405, 128305964), (540, 96229473), (810, 64152982), (1091, 47629620), (1620, 32076491), (2182, 23814810), (3273, 15876540), (4364, 11907405), (5455, 9525924), (6546, 7938270), (9819, 5292180), (10910, 4762962), (13092, 3969135), (16365, 3175308), (19638, 2646090), (21820, 2381481), (29401, 1767420), (29457, 1764060), (32730, 1587654), (39276, 1323045), (49095, 1058436), (58802, 883710), (58914, 882030), (65460, 793827), (88203, 589140), (88371, 588020), (98190, 529218), (117604, 441855), (117828, 441015), (147005, 353484), (147285, 352812), (176406, 294570), (176742, 294010), (196380, 264609)]