145410540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20029}}^1$

素因数の和:20063

約数の個数: 72

約数和(自身を含む): 447550320

約数和(自身を除く): 302139780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 20029, 40058, 60087, 80116, 100145, 120174, 200290, 220319, 240348, 300435, 400580, 440638, 600870, 660957, 881276, 1101595, 1201740, 1321914, 2203190, 2423509, 2643828, 3304785, 4406380, 4847018, 6609570, 7270527, 9694036, 12117545, 13219140, 14541054, 24235090, 29082108, 36352635, 48470180, 72705270, 145410540]

約数ペア:

[(1, 145410540), (2, 72705270), (3, 48470180), (4, 36352635), (5, 29082108), (6, 24235090), (10, 14541054), (11, 13219140), (12, 12117545), (15, 9694036), (20, 7270527), (22, 6609570), (30, 4847018), (33, 4406380), (44, 3304785), (55, 2643828), (60, 2423509), (66, 2203190), (110, 1321914), (121, 1201740), (132, 1101595), (165, 881276), (220, 660957), (242, 600870), (330, 440638), (363, 400580), (484, 300435), (605, 240348), (660, 220319), (726, 200290), (1210, 120174), (1452, 100145), (1815, 80116), (2420, 60087), (3630, 40058), (7260, 20029)]