676172070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{51109}}^1$

素因数の和:51139

約数の個数: 96

約数和(自身を含む): 2097554400

約数和(自身を除く): 1421382330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 51109, 102218, 153327, 255545, 306654, 357763, 459981, 511090, 715526, 766635, 919962, 1073289, 1379943, 1533270, 1788815, 2146578, 2299905, 2504341, 2759886, 3219867, 3577630, 4599810, 5008682, 5366445, 6439734, 6899715, 7513023, 9659601, 10732890, 12521705, 13799430, 15026046, 16099335, 19319202, 22539069, 25043410, 32198670, 37565115, 45078138, 48298005, 67617207, 75130230, 96596010, 112695345, 135234414, 225390690, 338086035, 676172070]

約数ペア:

[(1, 676172070), (2, 338086035), (3, 225390690), (5, 135234414), (6, 112695345), (7, 96596010), (9, 75130230), (10, 67617207), (14, 48298005), (15, 45078138), (18, 37565115), (21, 32198670), (27, 25043410), (30, 22539069), (35, 19319202), (42, 16099335), (45, 15026046), (49, 13799430), (54, 12521705), (63, 10732890), (70, 9659601), (90, 7513023), (98, 6899715), (105, 6439734), (126, 5366445), (135, 5008682), (147, 4599810), (189, 3577630), (210, 3219867), (245, 2759886), (270, 2504341), (294, 2299905), (315, 2146578), (378, 1788815), (441, 1533270), (490, 1379943), (630, 1073289), (735, 919962), (882, 766635), (945, 715526), (1323, 511090), (1470, 459981), (1890, 357763), (2205, 306654), (2646, 255545), (4410, 153327), (6615, 102218), (13230, 51109)]