132638150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 257983488

約数和(自身を除く): 125345338

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 155, 166, 310, 415, 775, 830, 1031, 1550, 2062, 2075, 2573, 4150, 5146, 5155, 10310, 12865, 25730, 25775, 31961, 51550, 63922, 64325, 85573, 128650, 159805, 171146, 319610, 427865, 799025, 855730, 1598050, 2139325, 2652763, 4278650, 5305526, 13263815, 26527630, 66319075, 132638150]

約数ペア:

[(1, 132638150), (2, 66319075), (5, 26527630), (10, 13263815), (25, 5305526), (31, 4278650), (50, 2652763), (62, 2139325), (83, 1598050), (155, 855730), (166, 799025), (310, 427865), (415, 319610), (775, 171146), (830, 159805), (1031, 128650), (1550, 85573), (2062, 64325), (2075, 63922), (2573, 51550), (4150, 31961), (5146, 25775), (5155, 25730), (10310, 12865)]