828165030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21089}}^1$

素因数の和:21134

約数の個数: 128

約数和(自身を含む): 2623933440

約数和(自身を除く): 1795768410

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3927, 5610, 6545, 7854, 13090, 19635, 21089, 39270, 42178, 63267, 105445, 126534, 147623, 210890, 231979, 295246, 316335, 358513, 442869, 463958, 632670, 695937, 717026, 738115, 885738, 1075539, 1159895, 1391874, 1476230, 1623853, 1792565, 2151078, 2214345, 2319790, 2509591, 3247706, 3479685, 3585130, 3943643, 4428690, 4871559, 5019182, 5377695, 6959370, 7528773, 7887286, 8119265, 9743118, 10755390, 11830929, 12547955, 15057546, 16238530, 19718215, 23661858, 24357795, 25095910, 27605501, 37643865, 39436430, 48715590, 55211002, 59154645, 75287730, 82816503, 118309290, 138027505, 165633006, 276055010, 414082515, 828165030]

約数ペア:

[(1, 828165030), (2, 414082515), (3, 276055010), (5, 165633006), (6, 138027505), (7, 118309290), (10, 82816503), (11, 75287730), (14, 59154645), (15, 55211002), (17, 48715590), (21, 39436430), (22, 37643865), (30, 27605501), (33, 25095910), (34, 24357795), (35, 23661858), (42, 19718215), (51, 16238530), (55, 15057546), (66, 12547955), (70, 11830929), (77, 10755390), (85, 9743118), (102, 8119265), (105, 7887286), (110, 7528773), (119, 6959370), (154, 5377695), (165, 5019182), (170, 4871559), (187, 4428690), (210, 3943643), (231, 3585130), (238, 3479685), (255, 3247706), (330, 2509591), (357, 2319790), (374, 2214345), (385, 2151078), (462, 1792565), (510, 1623853), (561, 1476230), (595, 1391874), (714, 1159895), (770, 1075539), (935, 885738), (1122, 738115), (1155, 717026), (1190, 695937), (1309, 632670), (1785, 463958), (1870, 442869), (2310, 358513), (2618, 316335), (2805, 295246), (3570, 231979), (3927, 210890), (5610, 147623), (6545, 126534), (7854, 105445), (13090, 63267), (19635, 42178), (21089, 39270)]