109542940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 260084160

約数和(自身を除く): 150541220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 59, 65, 74, 118, 130, 148, 185, 193, 236, 260, 295, 370, 386, 481, 590, 740, 767, 772, 962, 965, 1180, 1534, 1924, 1930, 2183, 2405, 2509, 3068, 3835, 3860, 4366, 4810, 5018, 7141, 7670, 8732, 9620, 10036, 10915, 11387, 12545, 14282, 15340, 21830, 22774, 25090, 28379, 28564, 35705, 43660, 45548, 50180, 56758, 56935, 71410, 92833, 113516, 113870, 141895, 142820, 148031, 185666, 227740, 283790, 296062, 371332, 421319, 464165, 567580, 592124, 740155, 842638, 928330, 1480310, 1685276, 1856660, 2106595, 2960620, 4213190, 5477147, 8426380, 10954294, 21908588, 27385735, 54771470, 109542940]

約数ペア:

[(1, 109542940), (2, 54771470), (4, 27385735), (5, 21908588), (10, 10954294), (13, 8426380), (20, 5477147), (26, 4213190), (37, 2960620), (52, 2106595), (59, 1856660), (65, 1685276), (74, 1480310), (118, 928330), (130, 842638), (148, 740155), (185, 592124), (193, 567580), (236, 464165), (260, 421319), (295, 371332), (370, 296062), (386, 283790), (481, 227740), (590, 185666), (740, 148031), (767, 142820), (772, 141895), (962, 113870), (965, 113516), (1180, 92833), (1534, 71410), (1924, 56935), (1930, 56758), (2183, 50180), (2405, 45548), (2509, 43660), (3068, 35705), (3835, 28564), (3860, 28379), (4366, 25090), (4810, 22774), (5018, 21830), (7141, 15340), (7670, 14282), (8732, 12545), (9620, 11387), (10036, 10915)]