465310860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{158269}}^1$

素因数の和:158295

約数の個数: 72

約数和(自身を含む): 1515593520

約数和(自身を除く): 1050282660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 158269, 316538, 474807, 633076, 791345, 949614, 1107883, 1582690, 1899228, 2215766, 2374035, 3165380, 3323649, 4431532, 4748070, 5539415, 6647298, 7755181, 9496140, 11078830, 13294596, 15510362, 16618245, 22157660, 23265543, 31020724, 33236490, 38775905, 46531086, 66472980, 77551810, 93062172, 116327715, 155103620, 232655430, 465310860]

約数ペア:

[(1, 465310860), (2, 232655430), (3, 155103620), (4, 116327715), (5, 93062172), (6, 77551810), (7, 66472980), (10, 46531086), (12, 38775905), (14, 33236490), (15, 31020724), (20, 23265543), (21, 22157660), (28, 16618245), (30, 15510362), (35, 13294596), (42, 11078830), (49, 9496140), (60, 7755181), (70, 6647298), (84, 5539415), (98, 4748070), (105, 4431532), (140, 3323649), (147, 3165380), (196, 2374035), (210, 2215766), (245, 1899228), (294, 1582690), (420, 1107883), (490, 949614), (588, 791345), (735, 633076), (980, 474807), (1470, 316538), (2940, 158269)]