102760740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30047}}^1$

素因数の和:30081

約数の個数: 72

約数和(自身を含む): 328124160

約数和(自身を除く): 225363420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 30047, 60094, 90141, 120188, 150235, 180282, 270423, 300470, 360564, 450705, 540846, 570893, 600940, 901410, 1081692, 1141786, 1352115, 1712679, 1802820, 2283572, 2704230, 2854465, 3425358, 5138037, 5408460, 5708930, 6850716, 8563395, 10276074, 11417860, 17126790, 20552148, 25690185, 34253580, 51380370, 102760740]

約数ペア:

[(1, 102760740), (2, 51380370), (3, 34253580), (4, 25690185), (5, 20552148), (6, 17126790), (9, 11417860), (10, 10276074), (12, 8563395), (15, 6850716), (18, 5708930), (19, 5408460), (20, 5138037), (30, 3425358), (36, 2854465), (38, 2704230), (45, 2283572), (57, 1802820), (60, 1712679), (76, 1352115), (90, 1141786), (95, 1081692), (114, 901410), (171, 600940), (180, 570893), (190, 540846), (228, 450705), (285, 360564), (342, 300470), (380, 270423), (570, 180282), (684, 150235), (855, 120188), (1140, 90141), (1710, 60094), (3420, 30047)]