87754860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 275889600

約数和(自身を除く): 188134740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1609, 1818, 2020, 2727, 3030, 3218, 3636, 4545, 4827, 5454, 6060, 6436, 8045, 9090, 9654, 10908, 13635, 14481, 16090, 18180, 19308, 24135, 27270, 28962, 32180, 43443, 48270, 54540, 57924, 72405, 86886, 96540, 144810, 162509, 173772, 217215, 289620, 325018, 434430, 487527, 650036, 812545, 868860, 975054, 1462581, 1625090, 1950108, 2437635, 2925162, 3250180, 4387743, 4875270, 5850324, 7312905, 8775486, 9750540, 14625810, 17550972, 21938715, 29251620, 43877430, 87754860]

約数ペア:

[(1, 87754860), (2, 43877430), (3, 29251620), (4, 21938715), (5, 17550972), (6, 14625810), (9, 9750540), (10, 8775486), (12, 7312905), (15, 5850324), (18, 4875270), (20, 4387743), (27, 3250180), (30, 2925162), (36, 2437635), (45, 1950108), (54, 1625090), (60, 1462581), (90, 975054), (101, 868860), (108, 812545), (135, 650036), (180, 487527), (202, 434430), (270, 325018), (303, 289620), (404, 217215), (505, 173772), (540, 162509), (606, 144810), (909, 96540), (1010, 86886), (1212, 72405), (1515, 57924), (1609, 54540), (1818, 48270), (2020, 43443), (2727, 32180), (3030, 28962), (3218, 27270), (3636, 24135), (4545, 19308), (4827, 18180), (5454, 16090), (6060, 14481), (6436, 13635), (8045, 10908), (9090, 9654)]