67964850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1804

約数の個数: 72

約数和(自身を含む): 184759380

約数和(自身を除く): 116794530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 1697, 2225, 2670, 3394, 4005, 4450, 5091, 6675, 8010, 8485, 10182, 13350, 15273, 16970, 20025, 25455, 30546, 40050, 42425, 50910, 76365, 84850, 127275, 151033, 152730, 254550, 302066, 381825, 453099, 755165, 763650, 906198, 1359297, 1510330, 2265495, 2718594, 3775825, 4530990, 6796485, 7551650, 11327475, 13592970, 22654950, 33982425, 67964850]

約数ペア:

[(1, 67964850), (2, 33982425), (3, 22654950), (5, 13592970), (6, 11327475), (9, 7551650), (10, 6796485), (15, 4530990), (18, 3775825), (25, 2718594), (30, 2265495), (45, 1510330), (50, 1359297), (75, 906198), (89, 763650), (90, 755165), (150, 453099), (178, 381825), (225, 302066), (267, 254550), (445, 152730), (450, 151033), (534, 127275), (801, 84850), (890, 76365), (1335, 50910), (1602, 42425), (1697, 40050), (2225, 30546), (2670, 25455), (3394, 20025), (4005, 16970), (4450, 15273), (5091, 13350), (6675, 10182), (8010, 8485)]