90925300220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{672823}}^1$

素因数の和:673094

約数の個数: 48

約数和(自身を含む): 198375428160

約数和(自身を除く): 107450127940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 290, 466, 580, 932, 1165, 2330, 4660, 6757, 13514, 27028, 33785, 67570, 135140, 672823, 1345646, 2691292, 3364115, 6728230, 13456460, 19511867, 39023734, 78047468, 97559335, 156767759, 195118670, 313535518, 390237340, 627071036, 783838795, 1567677590, 3135355180, 4546265011, 9092530022, 18185060044, 22731325055, 45462650110, 90925300220]

約数ペア:

[(1, 90925300220), (2, 45462650110), (4, 22731325055), (5, 18185060044), (10, 9092530022), (20, 4546265011), (29, 3135355180), (58, 1567677590), (116, 783838795), (145, 627071036), (233, 390237340), (290, 313535518), (466, 195118670), (580, 156767759), (932, 97559335), (1165, 78047468), (2330, 39023734), (4660, 19511867), (6757, 13456460), (13514, 6728230), (27028, 3364115), (33785, 2691292), (67570, 1345646), (135140, 672823)]