552670860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69257}}^1$

素因数の和:69295

約数の個数: 96

約数和(自身を含む): 1861655040

約数和(自身を除く): 1308984180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 69257, 138514, 207771, 277028, 346285, 415542, 484799, 692570, 831084, 969598, 1038855, 1315883, 1385140, 1454397, 1939196, 2077710, 2423995, 2631766, 2908794, 3947649, 4155420, 4847990, 5263532, 5817588, 6579415, 7271985, 7895298, 9211181, 9695980, 13158830, 14543970, 15790596, 18422362, 19738245, 26317660, 27633543, 29087940, 36844724, 39476490, 46055905, 55267086, 78952980, 92111810, 110534172, 138167715, 184223620, 276335430, 552670860]

約数ペア:

[(1, 552670860), (2, 276335430), (3, 184223620), (4, 138167715), (5, 110534172), (6, 92111810), (7, 78952980), (10, 55267086), (12, 46055905), (14, 39476490), (15, 36844724), (19, 29087940), (20, 27633543), (21, 26317660), (28, 19738245), (30, 18422362), (35, 15790596), (38, 14543970), (42, 13158830), (57, 9695980), (60, 9211181), (70, 7895298), (76, 7271985), (84, 6579415), (95, 5817588), (105, 5263532), (114, 4847990), (133, 4155420), (140, 3947649), (190, 2908794), (210, 2631766), (228, 2423995), (266, 2077710), (285, 1939196), (380, 1454397), (399, 1385140), (420, 1315883), (532, 1038855), (570, 969598), (665, 831084), (798, 692570), (1140, 484799), (1330, 415542), (1596, 346285), (1995, 277028), (2660, 207771), (3990, 138514), (7980, 69257)]