630785340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68713}}^1$

素因数の和:68748

約数の個数: 96

約数和(自身を含む): 2077911360

約数和(自身を除く): 1447126020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 68713, 137426, 206139, 274852, 343565, 412278, 618417, 687130, 824556, 1030695, 1168121, 1236834, 1374260, 1855251, 2061390, 2336242, 2473668, 3092085, 3504363, 3710502, 4122780, 4672484, 5840605, 6184170, 7008726, 7421004, 9276255, 10513089, 11681210, 12368340, 14017452, 17521815, 18552510, 21026178, 23362420, 31539267, 35043630, 37105020, 42052356, 52565445, 63078534, 70087260, 105130890, 126157068, 157696335, 210261780, 315392670, 630785340]

約数ペア:

[(1, 630785340), (2, 315392670), (3, 210261780), (4, 157696335), (5, 126157068), (6, 105130890), (9, 70087260), (10, 63078534), (12, 52565445), (15, 42052356), (17, 37105020), (18, 35043630), (20, 31539267), (27, 23362420), (30, 21026178), (34, 18552510), (36, 17521815), (45, 14017452), (51, 12368340), (54, 11681210), (60, 10513089), (68, 9276255), (85, 7421004), (90, 7008726), (102, 6184170), (108, 5840605), (135, 4672484), (153, 4122780), (170, 3710502), (180, 3504363), (204, 3092085), (255, 2473668), (270, 2336242), (306, 2061390), (340, 1855251), (459, 1374260), (510, 1236834), (540, 1168121), (612, 1030695), (765, 824556), (918, 687130), (1020, 618417), (1530, 412278), (1836, 343565), (2295, 274852), (3060, 206139), (4590, 137426), (9180, 68713)]