89917950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{8443}}^1$

素因数の和:8529

約数の個数: 48

約数和(自身を含む): 226164096

約数和(自身を除く): 136246146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 8443, 10650, 16886, 25329, 42215, 50658, 84430, 126645, 211075, 253290, 422150, 599453, 633225, 1198906, 1266450, 1798359, 2997265, 3596718, 5994530, 8991795, 14986325, 17983590, 29972650, 44958975, 89917950]

約数ペア:

[(1, 89917950), (2, 44958975), (3, 29972650), (5, 17983590), (6, 14986325), (10, 8991795), (15, 5994530), (25, 3596718), (30, 2997265), (50, 1798359), (71, 1266450), (75, 1198906), (142, 633225), (150, 599453), (213, 422150), (355, 253290), (426, 211075), (710, 126645), (1065, 84430), (1775, 50658), (2130, 42215), (3550, 25329), (5325, 16886), (8443, 10650)]