243319770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 657830160

約数和(自身を除く): 414510390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 89, 90, 111, 178, 185, 222, 267, 333, 370, 445, 534, 555, 666, 801, 821, 890, 1110, 1335, 1602, 1642, 1665, 2463, 2670, 3293, 3330, 4005, 4105, 4926, 6586, 7389, 8010, 8210, 9879, 12315, 14778, 16465, 19758, 24630, 29637, 30377, 32930, 36945, 49395, 59274, 60754, 73069, 73890, 91131, 98790, 146138, 148185, 151885, 182262, 219207, 273393, 296370, 303770, 365345, 438414, 455655, 546786, 657621, 730690, 911310, 1096035, 1315242, 1366965, 2192070, 2703553, 2733930, 3288105, 5407106, 6576210, 8110659, 13517765, 16221318, 24331977, 27035530, 40553295, 48663954, 81106590, 121659885, 243319770]

約数ペア:

[(1, 243319770), (2, 121659885), (3, 81106590), (5, 48663954), (6, 40553295), (9, 27035530), (10, 24331977), (15, 16221318), (18, 13517765), (30, 8110659), (37, 6576210), (45, 5407106), (74, 3288105), (89, 2733930), (90, 2703553), (111, 2192070), (178, 1366965), (185, 1315242), (222, 1096035), (267, 911310), (333, 730690), (370, 657621), (445, 546786), (534, 455655), (555, 438414), (666, 365345), (801, 303770), (821, 296370), (890, 273393), (1110, 219207), (1335, 182262), (1602, 151885), (1642, 148185), (1665, 146138), (2463, 98790), (2670, 91131), (3293, 73890), (3330, 73069), (4005, 60754), (4105, 59274), (4926, 49395), (6586, 36945), (7389, 32930), (8010, 30377), (8210, 29637), (9879, 24630), (12315, 19758), (14778, 16465)]