102888082180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1602119}}^1$

素因数の和:1602173

約数の個数: 72

約数和(自身を含む): 246277886400

約数和(自身を除く): 143389804220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 676, 845, 988, 1235, 1690, 2470, 3211, 3380, 4940, 6422, 12844, 16055, 32110, 64220, 1602119, 3204238, 6408476, 8010595, 16021190, 20827547, 30440261, 32042380, 41655094, 60880522, 83310188, 104137735, 121761044, 152201305, 208275470, 270758111, 304402610, 395723393, 416550940, 541516222, 608805220, 791446786, 1083032444, 1353790555, 1582893572, 1978616965, 2707581110, 3957233930, 5144404109, 5415162220, 7914467860, 10288808218, 20577616436, 25722020545, 51444041090, 102888082180]

約数ペア:

[(1, 102888082180), (2, 51444041090), (4, 25722020545), (5, 20577616436), (10, 10288808218), (13, 7914467860), (19, 5415162220), (20, 5144404109), (26, 3957233930), (38, 2707581110), (52, 1978616965), (65, 1582893572), (76, 1353790555), (95, 1083032444), (130, 791446786), (169, 608805220), (190, 541516222), (247, 416550940), (260, 395723393), (338, 304402610), (380, 270758111), (494, 208275470), (676, 152201305), (845, 121761044), (988, 104137735), (1235, 83310188), (1690, 60880522), (2470, 41655094), (3211, 32042380), (3380, 30440261), (4940, 20827547), (6422, 16021190), (12844, 8010595), (16055, 6408476), (32110, 3204238), (64220, 1602119)]