69121890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3904

約数の個数: 64

約数和(自身を含む): 187125120

約数和(自身を除く): 118003230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 3821, 6030, 7642, 9045, 11463, 18090, 19105, 22926, 34389, 38210, 57315, 68778, 103167, 114630, 171945, 206334, 256007, 343890, 512014, 515835, 768021, 1031670, 1280035, 1536042, 2304063, 2560070, 3840105, 4608126, 6912189, 7680210, 11520315, 13824378, 23040630, 34560945, 69121890]

約数ペア:

[(1, 69121890), (2, 34560945), (3, 23040630), (5, 13824378), (6, 11520315), (9, 7680210), (10, 6912189), (15, 4608126), (18, 3840105), (27, 2560070), (30, 2304063), (45, 1536042), (54, 1280035), (67, 1031670), (90, 768021), (134, 515835), (135, 512014), (201, 343890), (270, 256007), (335, 206334), (402, 171945), (603, 114630), (670, 103167), (1005, 68778), (1206, 57315), (1809, 38210), (2010, 34389), (3015, 22926), (3618, 19105), (3821, 18090), (6030, 11463), (7642, 9045)]