184836100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 412392008

約数和(自身を除く): 227555908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 157, 193, 244, 305, 314, 386, 610, 628, 772, 785, 965, 1220, 1525, 1570, 1930, 3050, 3140, 3860, 3925, 4825, 6100, 7850, 9577, 9650, 11773, 15700, 19154, 19300, 23546, 30301, 38308, 47092, 47885, 58865, 60602, 95770, 117730, 121204, 151505, 191540, 235460, 239425, 294325, 303010, 478850, 588650, 606020, 757525, 957700, 1177300, 1515050, 1848361, 3030100, 3696722, 7393444, 9241805, 18483610, 36967220, 46209025, 92418050, 184836100]

約数ペア:

[(1, 184836100), (2, 92418050), (4, 46209025), (5, 36967220), (10, 18483610), (20, 9241805), (25, 7393444), (50, 3696722), (61, 3030100), (100, 1848361), (122, 1515050), (157, 1177300), (193, 957700), (244, 757525), (305, 606020), (314, 588650), (386, 478850), (610, 303010), (628, 294325), (772, 239425), (785, 235460), (965, 191540), (1220, 151505), (1525, 121204), (1570, 117730), (1930, 95770), (3050, 60602), (3140, 58865), (3860, 47885), (3925, 47092), (4825, 38308), (6100, 30301), (7850, 23546), (9577, 19300), (9650, 19154), (11773, 15700)]