87730050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 231413760

約数和(自身を除く): 143683710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 59, 69, 75, 115, 118, 138, 150, 177, 230, 295, 345, 354, 431, 575, 590, 690, 862, 885, 1150, 1293, 1357, 1475, 1725, 1770, 2155, 2586, 2714, 2950, 3450, 4071, 4310, 4425, 6465, 6785, 8142, 8850, 9913, 10775, 12930, 13570, 19826, 20355, 21550, 25429, 29739, 32325, 33925, 40710, 49565, 50858, 59478, 64650, 67850, 76287, 99130, 101775, 127145, 148695, 152574, 203550, 247825, 254290, 297390, 381435, 495650, 584867, 635725, 743475, 762870, 1169734, 1271450, 1486950, 1754601, 1907175, 2924335, 3509202, 3814350, 5848670, 8773005, 14621675, 17546010, 29243350, 43865025, 87730050]

約数ペア:

[(1, 87730050), (2, 43865025), (3, 29243350), (5, 17546010), (6, 14621675), (10, 8773005), (15, 5848670), (23, 3814350), (25, 3509202), (30, 2924335), (46, 1907175), (50, 1754601), (59, 1486950), (69, 1271450), (75, 1169734), (115, 762870), (118, 743475), (138, 635725), (150, 584867), (177, 495650), (230, 381435), (295, 297390), (345, 254290), (354, 247825), (431, 203550), (575, 152574), (590, 148695), (690, 127145), (862, 101775), (885, 99130), (1150, 76287), (1293, 67850), (1357, 64650), (1475, 59478), (1725, 50858), (1770, 49565), (2155, 40710), (2586, 33925), (2714, 32325), (2950, 29739), (3450, 25429), (4071, 21550), (4310, 20355), (4425, 19826), (6465, 13570), (6785, 12930), (8142, 10775), (8850, 9913)]