75325050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2293}}^1$

素因数の和:2384

約数の個数: 72

約数和(自身を含む): 205235004

約数和(自身を除く): 129909954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 2190, 2293, 3285, 3650, 4586, 5475, 6570, 6879, 10950, 11465, 13758, 16425, 20637, 22930, 32850, 34395, 41274, 57325, 68790, 103185, 114650, 167389, 171975, 206370, 334778, 343950, 502167, 515925, 836945, 1004334, 1031850, 1506501, 1673890, 2510835, 3013002, 4184725, 5021670, 7532505, 8369450, 12554175, 15065010, 25108350, 37662525, 75325050]

約数ペア:

[(1, 75325050), (2, 37662525), (3, 25108350), (5, 15065010), (6, 12554175), (9, 8369450), (10, 7532505), (15, 5021670), (18, 4184725), (25, 3013002), (30, 2510835), (45, 1673890), (50, 1506501), (73, 1031850), (75, 1004334), (90, 836945), (146, 515925), (150, 502167), (219, 343950), (225, 334778), (365, 206370), (438, 171975), (450, 167389), (657, 114650), (730, 103185), (1095, 68790), (1314, 57325), (1825, 41274), (2190, 34395), (2293, 32850), (3285, 22930), (3650, 20637), (4586, 16425), (5475, 13758), (6570, 11465), (6879, 10950)]