177466230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6823}}^1$

素因数の和:6870

約数の個数: 72

約数和(自身を含む): 490222512

約数和(自身を除く): 312756282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 6823, 8670, 13005, 13646, 20469, 26010, 34115, 40938, 61407, 68230, 102345, 115991, 122814, 204690, 231982, 307035, 347973, 579955, 614070, 695946, 1043919, 1159910, 1739865, 1971847, 2087838, 3479730, 3943694, 5219595, 5915541, 9859235, 10439190, 11831082, 17746623, 19718470, 29577705, 35493246, 59155410, 88733115, 177466230]

約数ペア:

[(1, 177466230), (2, 88733115), (3, 59155410), (5, 35493246), (6, 29577705), (9, 19718470), (10, 17746623), (15, 11831082), (17, 10439190), (18, 9859235), (30, 5915541), (34, 5219595), (45, 3943694), (51, 3479730), (85, 2087838), (90, 1971847), (102, 1739865), (153, 1159910), (170, 1043919), (255, 695946), (289, 614070), (306, 579955), (510, 347973), (578, 307035), (765, 231982), (867, 204690), (1445, 122814), (1530, 115991), (1734, 102345), (2601, 68230), (2890, 61407), (4335, 40938), (5202, 34115), (6823, 26010), (8670, 20469), (13005, 13646)]