66289450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 130973760

約数和(自身を除く): 64684310

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 977, 1150, 1357, 1475, 1954, 2714, 2950, 4885, 6785, 9770, 13570, 22471, 24425, 33925, 44942, 48850, 57643, 67850, 112355, 115286, 224710, 288215, 561775, 576430, 1123550, 1325789, 1441075, 2651578, 2882150, 6628945, 13257890, 33144725, 66289450]

約数ペア:

[(1, 66289450), (2, 33144725), (5, 13257890), (10, 6628945), (23, 2882150), (25, 2651578), (46, 1441075), (50, 1325789), (59, 1123550), (115, 576430), (118, 561775), (230, 288215), (295, 224710), (575, 115286), (590, 112355), (977, 67850), (1150, 57643), (1357, 48850), (1475, 44942), (1954, 33925), (2714, 24425), (2950, 22471), (4885, 13570), (6785, 9770)]