69839910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6558

約数の個数: 96

約数和(自身を含む): 219765312

約数和(自身を除く): 149925402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 6521, 10710, 13042, 19563, 32605, 39126, 45647, 58689, 65210, 91294, 97815, 110857, 117378, 136941, 195630, 221714, 228235, 273882, 293445, 332571, 410823, 456470, 554285, 586890, 665142, 684705, 775999, 821646, 997713, 1108570, 1369410, 1551998, 1662855, 1995426, 2054115, 2327997, 3325710, 3879995, 4108230, 4655994, 4988565, 6983991, 7759990, 9977130, 11639985, 13967982, 23279970, 34919955, 69839910]

約数ペア:

[(1, 69839910), (2, 34919955), (3, 23279970), (5, 13967982), (6, 11639985), (7, 9977130), (9, 7759990), (10, 6983991), (14, 4988565), (15, 4655994), (17, 4108230), (18, 3879995), (21, 3325710), (30, 2327997), (34, 2054115), (35, 1995426), (42, 1662855), (45, 1551998), (51, 1369410), (63, 1108570), (70, 997713), (85, 821646), (90, 775999), (102, 684705), (105, 665142), (119, 586890), (126, 554285), (153, 456470), (170, 410823), (210, 332571), (238, 293445), (255, 273882), (306, 228235), (315, 221714), (357, 195630), (510, 136941), (595, 117378), (630, 110857), (714, 97815), (765, 91294), (1071, 65210), (1190, 58689), (1530, 45647), (1785, 39126), (2142, 32605), (3570, 19563), (5355, 13042), (6521, 10710)]