54657540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6197}}^1$

素因数の和:6226

約数の個数: 108

約数和(自身を含む): 192894156

約数和(自身を除く): 138236616

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6197, 8820, 12394, 18591, 24788, 30985, 37182, 43379, 55773, 61970, 74364, 86758, 92955, 111546, 123940, 130137, 173516, 185910, 216895, 223092, 260274, 278865, 303653, 371820, 390411, 433790, 520548, 557730, 607306, 650685, 780822, 867580, 910959, 1115460, 1214612, 1301370, 1518265, 1561644, 1821918, 1952055, 2602740, 2732877, 3036530, 3643836, 3904110, 4554795, 5465754, 6073060, 7808220, 9109590, 10931508, 13664385, 18219180, 27328770, 54657540]

約数ペア:

[(1, 54657540), (2, 27328770), (3, 18219180), (4, 13664385), (5, 10931508), (6, 9109590), (7, 7808220), (9, 6073060), (10, 5465754), (12, 4554795), (14, 3904110), (15, 3643836), (18, 3036530), (20, 2732877), (21, 2602740), (28, 1952055), (30, 1821918), (35, 1561644), (36, 1518265), (42, 1301370), (45, 1214612), (49, 1115460), (60, 910959), (63, 867580), (70, 780822), (84, 650685), (90, 607306), (98, 557730), (105, 520548), (126, 433790), (140, 390411), (147, 371820), (180, 303653), (196, 278865), (210, 260274), (245, 223092), (252, 216895), (294, 185910), (315, 173516), (420, 130137), (441, 123940), (490, 111546), (588, 92955), (630, 86758), (735, 74364), (882, 61970), (980, 55773), (1260, 43379), (1470, 37182), (1764, 30985), (2205, 24788), (2940, 18591), (4410, 12394), (6197, 8820)]