187696860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 568468992

約数和(自身を除く): 380772132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 331, 390, 662, 727, 780, 993, 1324, 1454, 1655, 1986, 2181, 2908, 3310, 3635, 3972, 4303, 4362, 4965, 6620, 7270, 8606, 8724, 9451, 9930, 10905, 12909, 14540, 17212, 18902, 19860, 21515, 21810, 25818, 28353, 37804, 43030, 43620, 47255, 51636, 56706, 64545, 86060, 94510, 113412, 129090, 141765, 189020, 240637, 258180, 283530, 481274, 567060, 721911, 962548, 1203185, 1443822, 2406370, 2887644, 3128281, 3609555, 4812740, 6256562, 7219110, 9384843, 12513124, 14438220, 15641405, 18769686, 31282810, 37539372, 46924215, 62565620, 93848430, 187696860]

約数ペア:

[(1, 187696860), (2, 93848430), (3, 62565620), (4, 46924215), (5, 37539372), (6, 31282810), (10, 18769686), (12, 15641405), (13, 14438220), (15, 12513124), (20, 9384843), (26, 7219110), (30, 6256562), (39, 4812740), (52, 3609555), (60, 3128281), (65, 2887644), (78, 2406370), (130, 1443822), (156, 1203185), (195, 962548), (260, 721911), (331, 567060), (390, 481274), (662, 283530), (727, 258180), (780, 240637), (993, 189020), (1324, 141765), (1454, 129090), (1655, 113412), (1986, 94510), (2181, 86060), (2908, 64545), (3310, 56706), (3635, 51636), (3972, 47255), (4303, 43620), (4362, 43030), (4965, 37804), (6620, 28353), (7270, 25818), (8606, 21810), (8724, 21515), (9451, 19860), (9930, 18902), (10905, 17212), (12909, 14540)]