232299100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 552964608

約数和(自身を除く): 320665508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 223, 275, 446, 550, 892, 947, 1100, 1115, 1894, 2230, 2453, 3788, 4460, 4735, 4906, 5575, 9470, 9812, 10417, 11150, 12265, 18940, 20834, 22300, 23675, 24530, 41668, 47350, 49060, 52085, 61325, 94700, 104170, 122650, 208340, 211181, 245300, 260425, 422362, 520850, 844724, 1041700, 1055905, 2111810, 2322991, 4223620, 4645982, 5279525, 9291964, 10559050, 11614955, 21118100, 23229910, 46459820, 58074775, 116149550, 232299100]

約数ペア:

[(1, 232299100), (2, 116149550), (4, 58074775), (5, 46459820), (10, 23229910), (11, 21118100), (20, 11614955), (22, 10559050), (25, 9291964), (44, 5279525), (50, 4645982), (55, 4223620), (100, 2322991), (110, 2111810), (220, 1055905), (223, 1041700), (275, 844724), (446, 520850), (550, 422362), (892, 260425), (947, 245300), (1100, 211181), (1115, 208340), (1894, 122650), (2230, 104170), (2453, 94700), (3788, 61325), (4460, 52085), (4735, 49060), (4906, 47350), (5575, 41668), (9470, 24530), (9812, 23675), (10417, 22300), (11150, 20834), (12265, 18940)]