450620172

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{5209}}^1$

素因数の和:5317

約数の個数: 72

約数和(自身を含む): 1194757200

約数和(自身を除く): 744137028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1068, 1602, 2403, 3204, 4806, 5209, 7209, 9612, 10418, 14418, 15627, 20836, 21627, 28836, 31254, 43254, 46881, 62508, 86508, 93762, 140643, 187524, 281286, 421929, 463601, 562572, 843858, 927202, 1265787, 1390803, 1687716, 1854404, 2531574, 2781606, 4172409, 5063148, 5563212, 8344818, 12517227, 16689636, 25034454, 37551681, 50068908, 75103362, 112655043, 150206724, 225310086, 450620172]

約数ペア:

[(1, 450620172), (2, 225310086), (3, 150206724), (4, 112655043), (6, 75103362), (9, 50068908), (12, 37551681), (18, 25034454), (27, 16689636), (36, 12517227), (54, 8344818), (81, 5563212), (89, 5063148), (108, 4172409), (162, 2781606), (178, 2531574), (243, 1854404), (267, 1687716), (324, 1390803), (356, 1265787), (486, 927202), (534, 843858), (801, 562572), (972, 463601), (1068, 421929), (1602, 281286), (2403, 187524), (3204, 140643), (4806, 93762), (5209, 86508), (7209, 62508), (9612, 46881), (10418, 43254), (14418, 31254), (15627, 28836), (20836, 21627)]