123933660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 373911552

約数和(自身を除く): 249977892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 2897, 3565, 4278, 5794, 7130, 8556, 8691, 10695, 11588, 14260, 14485, 17382, 21390, 28970, 34764, 42780, 43455, 57940, 66631, 86910, 89807, 133262, 173820, 179614, 199893, 266524, 269421, 333155, 359228, 399786, 449035, 538842, 666310, 799572, 898070, 999465, 1077684, 1332620, 1347105, 1796140, 1998930, 2065561, 2694210, 3997860, 4131122, 5388420, 6196683, 8262244, 10327805, 12393366, 20655610, 24786732, 30983415, 41311220, 61966830, 123933660]

約数ペア:

[(1, 123933660), (2, 61966830), (3, 41311220), (4, 30983415), (5, 24786732), (6, 20655610), (10, 12393366), (12, 10327805), (15, 8262244), (20, 6196683), (23, 5388420), (30, 4131122), (31, 3997860), (46, 2694210), (60, 2065561), (62, 1998930), (69, 1796140), (92, 1347105), (93, 1332620), (115, 1077684), (124, 999465), (138, 898070), (155, 799572), (186, 666310), (230, 538842), (276, 449035), (310, 399786), (345, 359228), (372, 333155), (460, 269421), (465, 266524), (620, 199893), (690, 179614), (713, 173820), (930, 133262), (1380, 89807), (1426, 86910), (1860, 66631), (2139, 57940), (2852, 43455), (2897, 42780), (3565, 34764), (4278, 28970), (5794, 21390), (7130, 17382), (8556, 14485), (8691, 14260), (10695, 11588)]