90286350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7817}}^1$

素因数の和:7850

約数の個数: 96

約数和(自身を含む): 279196416

約数和(自身を除く): 188910066

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 7817, 11550, 15634, 23451, 39085, 46902, 54719, 78170, 85987, 109438, 117255, 164157, 171974, 195425, 234510, 257961, 273595, 328314, 390850, 429935, 515922, 547190, 586275, 601909, 820785, 859870, 1172550, 1203818, 1289805, 1367975, 1641570, 1805727, 2149675, 2579610, 2735950, 3009545, 3611454, 4103925, 4299350, 6019090, 6449025, 8207850, 9028635, 12898050, 15047725, 18057270, 30095450, 45143175, 90286350]

約数ペア:

[(1, 90286350), (2, 45143175), (3, 30095450), (5, 18057270), (6, 15047725), (7, 12898050), (10, 9028635), (11, 8207850), (14, 6449025), (15, 6019090), (21, 4299350), (22, 4103925), (25, 3611454), (30, 3009545), (33, 2735950), (35, 2579610), (42, 2149675), (50, 1805727), (55, 1641570), (66, 1367975), (70, 1289805), (75, 1203818), (77, 1172550), (105, 859870), (110, 820785), (150, 601909), (154, 586275), (165, 547190), (175, 515922), (210, 429935), (231, 390850), (275, 328314), (330, 273595), (350, 257961), (385, 234510), (462, 195425), (525, 171974), (550, 164157), (770, 117255), (825, 109438), (1050, 85987), (1155, 78170), (1650, 54719), (1925, 46902), (2310, 39085), (3850, 23451), (5775, 15634), (7817, 11550)]