93133720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 122417000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 197, 212, 223, 265, 394, 424, 446, 530, 788, 892, 985, 1060, 1115, 1576, 1784, 1970, 2120, 2230, 3940, 4460, 7880, 8920, 10441, 11819, 20882, 23638, 41764, 43931, 47276, 52205, 59095, 83528, 87862, 94552, 104410, 118190, 175724, 208820, 219655, 236380, 351448, 417640, 439310, 472760, 878620, 1757240, 2328343, 4656686, 9313372, 11641715, 18626744, 23283430, 46566860, 93133720]

約数ペア:

[(1, 93133720), (2, 46566860), (4, 23283430), (5, 18626744), (8, 11641715), (10, 9313372), (20, 4656686), (40, 2328343), (53, 1757240), (106, 878620), (197, 472760), (212, 439310), (223, 417640), (265, 351448), (394, 236380), (424, 219655), (446, 208820), (530, 175724), (788, 118190), (892, 104410), (985, 94552), (1060, 87862), (1115, 83528), (1576, 59095), (1784, 52205), (1970, 47276), (2120, 43931), (2230, 41764), (3940, 23638), (4460, 20882), (7880, 11819), (8920, 10441)]