67401420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 196448448

約数和(自身を除く): 129047028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 97, 111, 148, 185, 194, 222, 291, 313, 370, 388, 444, 485, 555, 582, 626, 740, 939, 970, 1110, 1164, 1252, 1455, 1565, 1878, 1940, 2220, 2910, 3130, 3589, 3756, 4695, 5820, 6260, 7178, 9390, 10767, 11581, 14356, 17945, 18780, 21534, 23162, 30361, 34743, 35890, 43068, 46324, 53835, 57905, 60722, 69486, 71780, 91083, 107670, 115810, 121444, 138972, 151805, 173715, 182166, 215340, 231620, 303610, 347430, 364332, 455415, 607220, 694860, 910830, 1123357, 1821660, 2246714, 3370071, 4493428, 5616785, 6740142, 11233570, 13480284, 16850355, 22467140, 33700710, 67401420]

約数ペア:

[(1, 67401420), (2, 33700710), (3, 22467140), (4, 16850355), (5, 13480284), (6, 11233570), (10, 6740142), (12, 5616785), (15, 4493428), (20, 3370071), (30, 2246714), (37, 1821660), (60, 1123357), (74, 910830), (97, 694860), (111, 607220), (148, 455415), (185, 364332), (194, 347430), (222, 303610), (291, 231620), (313, 215340), (370, 182166), (388, 173715), (444, 151805), (485, 138972), (555, 121444), (582, 115810), (626, 107670), (740, 91083), (939, 71780), (970, 69486), (1110, 60722), (1164, 57905), (1252, 53835), (1455, 46324), (1565, 43068), (1878, 35890), (1940, 34743), (2220, 30361), (2910, 23162), (3130, 21534), (3589, 18780), (3756, 17945), (4695, 14356), (5820, 11581), (6260, 10767), (7178, 9390)]