138694050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28019}}^1$

素因数の和:28048

約数の個数: 72

約数和(自身を含む): 406514160

約数和(自身を除く): 267820110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 28019, 56038, 84057, 140095, 168114, 252171, 280190, 308209, 420285, 504342, 616418, 700475, 840570, 924627, 1260855, 1400950, 1541045, 1849254, 2101425, 2521710, 2773881, 3082090, 4202850, 4623135, 5547762, 6304275, 7705225, 9246270, 12608550, 13869405, 15410450, 23115675, 27738810, 46231350, 69347025, 138694050]

約数ペア:

[(1, 138694050), (2, 69347025), (3, 46231350), (5, 27738810), (6, 23115675), (9, 15410450), (10, 13869405), (11, 12608550), (15, 9246270), (18, 7705225), (22, 6304275), (25, 5547762), (30, 4623135), (33, 4202850), (45, 3082090), (50, 2773881), (55, 2521710), (66, 2101425), (75, 1849254), (90, 1541045), (99, 1400950), (110, 1260855), (150, 924627), (165, 840570), (198, 700475), (225, 616418), (275, 504342), (330, 420285), (450, 308209), (495, 280190), (550, 252171), (825, 168114), (990, 140095), (1650, 84057), (2475, 56038), (4950, 28019)]