152297970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1931}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 248321550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 239, 330, 478, 717, 1195, 1434, 1931, 2390, 2629, 3585, 3862, 5258, 5793, 7170, 7887, 9655, 11586, 13145, 15774, 19310, 21241, 26290, 28965, 39435, 42482, 57930, 63723, 78870, 106205, 127446, 212410, 318615, 461509, 637230, 923018, 1384527, 2307545, 2769054, 4615090, 5076599, 6922635, 10153198, 13845270, 15229797, 25382995, 30459594, 50765990, 76148985, 152297970]

約数ペア:

[(1, 152297970), (2, 76148985), (3, 50765990), (5, 30459594), (6, 25382995), (10, 15229797), (11, 13845270), (15, 10153198), (22, 6922635), (30, 5076599), (33, 4615090), (55, 2769054), (66, 2307545), (110, 1384527), (165, 923018), (239, 637230), (330, 461509), (478, 318615), (717, 212410), (1195, 127446), (1434, 106205), (1931, 78870), (2390, 63723), (2629, 57930), (3585, 42482), (3862, 39435), (5258, 28965), (5793, 26290), (7170, 21241), (7887, 19310), (9655, 15774), (11586, 13145)]