133702910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 280558080

約数和(自身を除く): 146855170

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 215, 230, 253, 430, 473, 506, 946, 989, 1229, 1265, 1978, 2365, 2458, 2530, 4730, 4945, 6145, 9890, 10879, 12290, 13519, 21758, 27038, 28267, 52847, 54395, 56534, 67595, 105694, 108790, 135190, 141335, 264235, 282670, 310937, 528470, 581317, 621874, 1162634, 1215481, 1554685, 2430962, 2906585, 3109370, 5813170, 6077405, 12154810, 13370291, 26740582, 66851455, 133702910]

約数ペア:

[(1, 133702910), (2, 66851455), (5, 26740582), (10, 13370291), (11, 12154810), (22, 6077405), (23, 5813170), (43, 3109370), (46, 2906585), (55, 2430962), (86, 1554685), (110, 1215481), (115, 1162634), (215, 621874), (230, 581317), (253, 528470), (430, 310937), (473, 282670), (506, 264235), (946, 141335), (989, 135190), (1229, 108790), (1265, 105694), (1978, 67595), (2365, 56534), (2458, 54395), (2530, 52847), (4730, 28267), (4945, 27038), (6145, 21758), (9890, 13519), (10879, 12290)]