328324230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 144

約数和(自身を含む): 977571504

約数和(自身を除く): 649247274

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, 289, 306, 390, 442, 510, 578, 585, 663, 765, 867, 971, 1105, 1170, 1326, 1445, 1530, 1734, 1942, 1989, 2210, 2601, 2890, 2913, 3315, 3757, 3978, 4335, 4855, 5202, 5826, 6630, 7514, 8670, 8739, 9710, 9945, 11271, 12623, 13005, 14565, 16507, 17478, 18785, 19890, 22542, 25246, 26010, 29130, 33014, 33813, 37570, 37869, 43695, 49521, 56355, 63115, 67626, 75738, 82535, 87390, 99042, 112710, 113607, 126230, 148563, 165070, 169065, 189345, 214591, 227214, 247605, 280619, 297126, 338130, 378690, 429182, 495210, 561238, 568035, 643773, 742815, 841857, 1072955, 1136070, 1287546, 1403095, 1485630, 1683714, 1931319, 2145910, 2525571, 2806190, 3218865, 3648047, 3862638, 4209285, 5051142, 6437730, 7296094, 8418570, 9656595, 10944141, 12627855, 18240235, 19313190, 21888282, 25255710, 32832423, 36480470, 54720705, 65664846, 109441410, 164162115, 328324230]

約数ペア:

[(1, 328324230), (2, 164162115), (3, 109441410), (5, 65664846), (6, 54720705), (9, 36480470), (10, 32832423), (13, 25255710), (15, 21888282), (17, 19313190), (18, 18240235), (26, 12627855), (30, 10944141), (34, 9656595), (39, 8418570), (45, 7296094), (51, 6437730), (65, 5051142), (78, 4209285), (85, 3862638), (90, 3648047), (102, 3218865), (117, 2806190), (130, 2525571), (153, 2145910), (170, 1931319), (195, 1683714), (221, 1485630), (234, 1403095), (255, 1287546), (289, 1136070), (306, 1072955), (390, 841857), (442, 742815), (510, 643773), (578, 568035), (585, 561238), (663, 495210), (765, 429182), (867, 378690), (971, 338130), (1105, 297126), (1170, 280619), (1326, 247605), (1445, 227214), (1530, 214591), (1734, 189345), (1942, 169065), (1989, 165070), (2210, 148563), (2601, 126230), (2890, 113607), (2913, 112710), (3315, 99042), (3757, 87390), (3978, 82535), (4335, 75738), (4855, 67626), (5202, 63115), (5826, 56355), (6630, 49521), (7514, 43695), (8670, 37869), (8739, 37570), (9710, 33813), (9945, 33014), (11271, 29130), (12623, 26010), (13005, 25246), (14565, 22542), (16507, 19890), (17478, 18785)]