84228930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 226154880

約数和(自身を除く): 141925950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 1987, 2355, 2826, 3974, 4239, 4710, 5961, 7065, 8478, 9935, 11922, 14130, 17883, 19870, 21195, 29805, 35766, 42390, 53649, 59610, 89415, 107298, 178830, 268245, 311959, 536490, 623918, 935877, 1559795, 1871754, 2807631, 3119590, 4679385, 5615262, 8422893, 9358770, 14038155, 16845786, 28076310, 42114465, 84228930]

約数ペア:

[(1, 84228930), (2, 42114465), (3, 28076310), (5, 16845786), (6, 14038155), (9, 9358770), (10, 8422893), (15, 5615262), (18, 4679385), (27, 3119590), (30, 2807631), (45, 1871754), (54, 1559795), (90, 935877), (135, 623918), (157, 536490), (270, 311959), (314, 268245), (471, 178830), (785, 107298), (942, 89415), (1413, 59610), (1570, 53649), (1987, 42390), (2355, 35766), (2826, 29805), (3974, 21195), (4239, 19870), (4710, 17883), (5961, 14130), (7065, 11922), (8478, 9935)]