100802060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 218907360

約数和(自身を除く): 118105300

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 179, 185, 358, 370, 716, 740, 761, 895, 1522, 1790, 3044, 3580, 3805, 6623, 7610, 13246, 15220, 26492, 28157, 33115, 56314, 66230, 112628, 132460, 136219, 140785, 272438, 281570, 544876, 563140, 681095, 1362190, 2724380, 5040103, 10080206, 20160412, 25200515, 50401030, 100802060]

約数ペア:

[(1, 100802060), (2, 50401030), (4, 25200515), (5, 20160412), (10, 10080206), (20, 5040103), (37, 2724380), (74, 1362190), (148, 681095), (179, 563140), (185, 544876), (358, 281570), (370, 272438), (716, 140785), (740, 136219), (761, 132460), (895, 112628), (1522, 66230), (1790, 56314), (3044, 33115), (3580, 28157), (3805, 26492), (6623, 15220), (7610, 13246)]