243020050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53411}}^1$

素因数の和:53443

約数の個数: 48

約数和(自身を含む): 556339392

約数和(自身を除く): 313319342

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 53411, 106822, 267055, 373877, 534110, 694343, 747754, 1335275, 1388686, 1869385, 2670550, 3471715, 3738770, 4860401, 6943430, 9346925, 9720802, 17358575, 18693850, 24302005, 34717150, 48604010, 121510025, 243020050]

約数ペア:

[(1, 243020050), (2, 121510025), (5, 48604010), (7, 34717150), (10, 24302005), (13, 18693850), (14, 17358575), (25, 9720802), (26, 9346925), (35, 6943430), (50, 4860401), (65, 3738770), (70, 3471715), (91, 2670550), (130, 1869385), (175, 1388686), (182, 1335275), (325, 747754), (350, 694343), (455, 534110), (650, 373877), (910, 267055), (2275, 106822), (4550, 53411)]