100989196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 231662592

約数和(自身を除く): 130673396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1511, 1519, 2156, 2387, 3022, 3038, 4774, 6044, 6076, 9548, 10577, 16621, 16709, 21154, 33242, 33418, 42308, 46841, 66484, 66836, 74039, 93682, 116347, 148078, 187364, 232694, 296156, 327887, 465388, 515251, 655774, 814429, 1030502, 1311548, 1628858, 2061004, 2295209, 3257716, 3606757, 4590418, 7213514, 9180836, 14427028, 25247299, 50494598, 100989196]

約数ペア:

[(1, 100989196), (2, 50494598), (4, 25247299), (7, 14427028), (11, 9180836), (14, 7213514), (22, 4590418), (28, 3606757), (31, 3257716), (44, 2295209), (49, 2061004), (62, 1628858), (77, 1311548), (98, 1030502), (124, 814429), (154, 655774), (196, 515251), (217, 465388), (308, 327887), (341, 296156), (434, 232694), (539, 187364), (682, 148078), (868, 116347), (1078, 93682), (1364, 74039), (1511, 66836), (1519, 66484), (2156, 46841), (2387, 42308), (3022, 33418), (3038, 33242), (4774, 21154), (6044, 16709), (6076, 16621), (9548, 10577)]