5410250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 11456640

約数和(自身を除く): 6046390

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 67, 85, 95, 125, 134, 170, 190, 250, 323, 335, 425, 475, 646, 670, 850, 950, 1139, 1273, 1615, 1675, 2125, 2278, 2375, 2546, 3230, 3350, 4250, 4750, 5695, 6365, 8075, 8375, 11390, 12730, 16150, 16750, 21641, 28475, 31825, 40375, 43282, 56950, 63650, 80750, 108205, 142375, 159125, 216410, 284750, 318250, 541025, 1082050, 2705125, 5410250]

約数ペア:

[(1, 5410250), (2, 2705125), (5, 1082050), (10, 541025), (17, 318250), (19, 284750), (25, 216410), (34, 159125), (38, 142375), (50, 108205), (67, 80750), (85, 63650), (95, 56950), (125, 43282), (134, 40375), (170, 31825), (190, 28475), (250, 21641), (323, 16750), (335, 16150), (425, 12730), (475, 11390), (646, 8375), (670, 8075), (850, 6365), (950, 5695), (1139, 4750), (1273, 4250), (1615, 3350), (1675, 3230), (2125, 2546), (2278, 2375)]