75487150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 150177888

約数和(自身を除く): 74690738

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1601, 1886, 2050, 3202, 4715, 8005, 9430, 16010, 23575, 36823, 40025, 47150, 65641, 73646, 80050, 131282, 184115, 328205, 368230, 656410, 920575, 1509743, 1641025, 1841150, 3019486, 3282050, 7548715, 15097430, 37743575, 75487150]

約数ペア:

[(1, 75487150), (2, 37743575), (5, 15097430), (10, 7548715), (23, 3282050), (25, 3019486), (41, 1841150), (46, 1641025), (50, 1509743), (82, 920575), (115, 656410), (205, 368230), (230, 328205), (410, 184115), (575, 131282), (943, 80050), (1025, 73646), (1150, 65641), (1601, 47150), (1886, 40025), (2050, 36823), (3202, 23575), (4715, 16010), (8005, 9430)]