38494350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 72

約数和(自身を含む): 104370552

約数和(自身を除く): 65876202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 653, 655, 786, 1179, 1306, 1310, 1959, 1965, 2358, 3265, 3275, 3918, 3930, 5877, 5895, 6530, 6550, 9795, 9825, 11754, 11790, 16325, 19590, 19650, 29385, 29475, 32650, 48975, 58770, 58950, 85543, 97950, 146925, 171086, 256629, 293850, 427715, 513258, 769887, 855430, 1283145, 1539774, 2138575, 2566290, 3849435, 4277150, 6415725, 7698870, 12831450, 19247175, 38494350]

約数ペア:

[(1, 38494350), (2, 19247175), (3, 12831450), (5, 7698870), (6, 6415725), (9, 4277150), (10, 3849435), (15, 2566290), (18, 2138575), (25, 1539774), (30, 1283145), (45, 855430), (50, 769887), (75, 513258), (90, 427715), (131, 293850), (150, 256629), (225, 171086), (262, 146925), (393, 97950), (450, 85543), (653, 58950), (655, 58770), (786, 48975), (1179, 32650), (1306, 29475), (1310, 29385), (1959, 19650), (1965, 19590), (2358, 16325), (3265, 11790), (3275, 11754), (3918, 9825), (3930, 9795), (5877, 6550), (5895, 6530)]