69953130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3560

約数の個数: 96

約数和(自身を含む): 207449424

約数和(自身を除く): 137496294

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3517, 3978, 6630, 7034, 9945, 10551, 17585, 19890, 21102, 31653, 35170, 45721, 52755, 59789, 63306, 91442, 105510, 119578, 137163, 158265, 179367, 228605, 274326, 298945, 316530, 358734, 411489, 457210, 538101, 597890, 685815, 777257, 822978, 896835, 1076202, 1371630, 1554514, 1793670, 2057445, 2331771, 2690505, 3886285, 4114890, 4663542, 5381010, 6995313, 7772570, 11658855, 13990626, 23317710, 34976565, 69953130]

約数ペア:

[(1, 69953130), (2, 34976565), (3, 23317710), (5, 13990626), (6, 11658855), (9, 7772570), (10, 6995313), (13, 5381010), (15, 4663542), (17, 4114890), (18, 3886285), (26, 2690505), (30, 2331771), (34, 2057445), (39, 1793670), (45, 1554514), (51, 1371630), (65, 1076202), (78, 896835), (85, 822978), (90, 777257), (102, 685815), (117, 597890), (130, 538101), (153, 457210), (170, 411489), (195, 358734), (221, 316530), (234, 298945), (255, 274326), (306, 228605), (390, 179367), (442, 158265), (510, 137163), (585, 119578), (663, 105510), (765, 91442), (1105, 63306), (1170, 59789), (1326, 52755), (1530, 45721), (1989, 35170), (2210, 31653), (3315, 21102), (3517, 19890), (3978, 17585), (6630, 10551), (7034, 9945)]