69331140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{42797}}^1$

素因数の和:42818

約数の個数: 60

約数和(自身を含む): 217499436

約数和(自身を除く): 148168296

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, 1620, 42797, 85594, 128391, 171188, 213985, 256782, 385173, 427970, 513564, 641955, 770346, 855940, 1155519, 1283910, 1540692, 1925865, 2311038, 2567820, 3466557, 3851730, 4622076, 5777595, 6933114, 7703460, 11555190, 13866228, 17332785, 23110380, 34665570, 69331140]

約数ペア:

[(1, 69331140), (2, 34665570), (3, 23110380), (4, 17332785), (5, 13866228), (6, 11555190), (9, 7703460), (10, 6933114), (12, 5777595), (15, 4622076), (18, 3851730), (20, 3466557), (27, 2567820), (30, 2311038), (36, 1925865), (45, 1540692), (54, 1283910), (60, 1155519), (81, 855940), (90, 770346), (108, 641955), (135, 513564), (162, 427970), (180, 385173), (270, 256782), (324, 213985), (405, 171188), (540, 128391), (810, 85594), (1620, 42797)]