200722150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 391474944

約数和(自身を除く): 190752794

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 347, 503, 575, 694, 1006, 1150, 1735, 2515, 3470, 5030, 7981, 8675, 11569, 12575, 15962, 17350, 23138, 25150, 39905, 57845, 79810, 115690, 174541, 199525, 289225, 349082, 399050, 578450, 872705, 1745410, 4014443, 4363525, 8028886, 8727050, 20072215, 40144430, 100361075, 200722150]

約数ペア:

[(1, 200722150), (2, 100361075), (5, 40144430), (10, 20072215), (23, 8727050), (25, 8028886), (46, 4363525), (50, 4014443), (115, 1745410), (230, 872705), (347, 578450), (503, 399050), (575, 349082), (694, 289225), (1006, 199525), (1150, 174541), (1735, 115690), (2515, 79810), (3470, 57845), (5030, 39905), (7981, 25150), (8675, 23138), (11569, 17350), (12575, 15962)]