82355820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 245887488

約数和(自身を除く): 163531668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 263, 307, 340, 510, 526, 614, 789, 921, 1020, 1052, 1228, 1315, 1535, 1578, 1842, 2630, 3070, 3156, 3684, 3945, 4471, 4605, 5219, 5260, 6140, 7890, 8942, 9210, 10438, 13413, 15657, 15780, 17884, 18420, 20876, 22355, 26095, 26826, 31314, 44710, 52190, 53652, 62628, 67065, 78285, 80741, 89420, 104380, 134130, 156570, 161482, 242223, 268260, 313140, 322964, 403705, 484446, 807410, 968892, 1211115, 1372597, 1614820, 2422230, 2745194, 4117791, 4844460, 5490388, 6862985, 8235582, 13725970, 16471164, 20588955, 27451940, 41177910, 82355820]

約数ペア:

[(1, 82355820), (2, 41177910), (3, 27451940), (4, 20588955), (5, 16471164), (6, 13725970), (10, 8235582), (12, 6862985), (15, 5490388), (17, 4844460), (20, 4117791), (30, 2745194), (34, 2422230), (51, 1614820), (60, 1372597), (68, 1211115), (85, 968892), (102, 807410), (170, 484446), (204, 403705), (255, 322964), (263, 313140), (307, 268260), (340, 242223), (510, 161482), (526, 156570), (614, 134130), (789, 104380), (921, 89420), (1020, 80741), (1052, 78285), (1228, 67065), (1315, 62628), (1535, 53652), (1578, 52190), (1842, 44710), (2630, 31314), (3070, 26826), (3156, 26095), (3684, 22355), (3945, 20876), (4471, 18420), (4605, 17884), (5219, 15780), (5260, 15657), (6140, 13413), (7890, 10438), (8942, 9210)]