99166480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2984

約数の個数: 80

約数和(自身を含む): 267911424

約数和(自身を除く): 168744944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 2903, 3416, 4270, 4880, 5806, 6832, 8540, 11612, 14515, 17080, 20321, 23224, 29030, 34160, 40642, 46448, 58060, 81284, 101605, 116120, 162568, 177083, 203210, 232240, 325136, 354166, 406420, 708332, 812840, 885415, 1239581, 1416664, 1625680, 1770830, 2479162, 2833328, 3541660, 4958324, 6197905, 7083320, 9916648, 12395810, 14166640, 19833296, 24791620, 49583240, 99166480]

約数ペア:

[(1, 99166480), (2, 49583240), (4, 24791620), (5, 19833296), (7, 14166640), (8, 12395810), (10, 9916648), (14, 7083320), (16, 6197905), (20, 4958324), (28, 3541660), (35, 2833328), (40, 2479162), (56, 1770830), (61, 1625680), (70, 1416664), (80, 1239581), (112, 885415), (122, 812840), (140, 708332), (244, 406420), (280, 354166), (305, 325136), (427, 232240), (488, 203210), (560, 177083), (610, 162568), (854, 116120), (976, 101605), (1220, 81284), (1708, 58060), (2135, 46448), (2440, 40642), (2903, 34160), (3416, 29030), (4270, 23224), (4880, 20321), (5806, 17080), (6832, 14515), (8540, 11612)]