200906150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4337

約数の個数: 48

約数和(自身を含む): 399536928

約数和(自身を除く): 198630778

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1886, 2050, 4261, 4715, 8522, 9430, 21305, 23575, 42610, 47150, 98003, 106525, 174701, 196006, 213050, 349402, 490015, 873505, 980030, 1747010, 2450075, 4018123, 4367525, 4900150, 8036246, 8735050, 20090615, 40181230, 100453075, 200906150]

約数ペア:

[(1, 200906150), (2, 100453075), (5, 40181230), (10, 20090615), (23, 8735050), (25, 8036246), (41, 4900150), (46, 4367525), (50, 4018123), (82, 2450075), (115, 1747010), (205, 980030), (230, 873505), (410, 490015), (575, 349402), (943, 213050), (1025, 196006), (1150, 174701), (1886, 106525), (2050, 98003), (4261, 47150), (4715, 42610), (8522, 23575), (9430, 21305)]