2299027900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2857}}^1$

素因数の和:3503

約数の個数: 72

約数和(自身を含む): 5383214480

約数和(自身を除く): 3084186580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 619, 650, 1238, 1300, 2476, 2857, 3095, 5714, 6190, 8047, 11428, 12380, 14285, 15475, 16094, 28570, 30950, 32188, 37141, 40235, 57140, 61900, 71425, 74282, 80470, 142850, 148564, 160940, 185705, 201175, 285700, 371410, 402350, 742820, 804700, 928525, 1768483, 1857050, 3536966, 3714100, 7073932, 8842415, 17684830, 22990279, 35369660, 44212075, 45980558, 88424150, 91961116, 114951395, 176848300, 229902790, 459805580, 574756975, 1149513950, 2299027900]

約数ペア:

[(1, 2299027900), (2, 1149513950), (4, 574756975), (5, 459805580), (10, 229902790), (13, 176848300), (20, 114951395), (25, 91961116), (26, 88424150), (50, 45980558), (52, 44212075), (65, 35369660), (100, 22990279), (130, 17684830), (260, 8842415), (325, 7073932), (619, 3714100), (650, 3536966), (1238, 1857050), (1300, 1768483), (2476, 928525), (2857, 804700), (3095, 742820), (5714, 402350), (6190, 371410), (8047, 285700), (11428, 201175), (12380, 185705), (14285, 160940), (15475, 148564), (16094, 142850), (28570, 80470), (30950, 74282), (32188, 71425), (37141, 61900), (40235, 57140)]