86436350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 218881824

約数和(自身を除く): 132445474

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 121, 130, 143, 154, 157, 175, 182, 242, 275, 286, 314, 325, 350, 385, 455, 550, 605, 650, 715, 770, 785, 847, 910, 1001, 1099, 1210, 1430, 1570, 1573, 1694, 1727, 1925, 2002, 2041, 2198, 2275, 3025, 3146, 3454, 3575, 3850, 3925, 4082, 4235, 4550, 5005, 5495, 6050, 7150, 7850, 7865, 8470, 8635, 10010, 10205, 10990, 11011, 12089, 14287, 15730, 17270, 18997, 20410, 21175, 22022, 22451, 24178, 25025, 27475, 28574, 37994, 39325, 42350, 43175, 44902, 50050, 51025, 54950, 55055, 60445, 71435, 78650, 86350, 94985, 102050, 110110, 112255, 120890, 132979, 142870, 157157, 189970, 224510, 246961, 265958, 275275, 302225, 314314, 357175, 474925, 493922, 550550, 561275, 604450, 664895, 714350, 785785, 949850, 1122550, 1234805, 1329790, 1571570, 1728727, 2469610, 3324475, 3457454, 3928925, 6174025, 6648950, 7857850, 8643635, 12348050, 17287270, 43218175, 86436350]

約数ペア:

[(1, 86436350), (2, 43218175), (5, 17287270), (7, 12348050), (10, 8643635), (11, 7857850), (13, 6648950), (14, 6174025), (22, 3928925), (25, 3457454), (26, 3324475), (35, 2469610), (50, 1728727), (55, 1571570), (65, 1329790), (70, 1234805), (77, 1122550), (91, 949850), (110, 785785), (121, 714350), (130, 664895), (143, 604450), (154, 561275), (157, 550550), (175, 493922), (182, 474925), (242, 357175), (275, 314314), (286, 302225), (314, 275275), (325, 265958), (350, 246961), (385, 224510), (455, 189970), (550, 157157), (605, 142870), (650, 132979), (715, 120890), (770, 112255), (785, 110110), (847, 102050), (910, 94985), (1001, 86350), (1099, 78650), (1210, 71435), (1430, 60445), (1570, 55055), (1573, 54950), (1694, 51025), (1727, 50050), (1925, 44902), (2002, 43175), (2041, 42350), (2198, 39325), (2275, 37994), (3025, 28574), (3146, 27475), (3454, 25025), (3575, 24178), (3850, 22451), (3925, 22022), (4082, 21175), (4235, 20410), (4550, 18997), (5005, 17270), (5495, 15730), (6050, 14287), (7150, 12089), (7850, 11011), (7865, 10990), (8470, 10205), (8635, 10010)]