129416580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42293}}^1$

素因数の和:42325

約数の個数: 72

約数和(自身を含む): 415665432

約数和(自身を除く): 286248852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 42293, 84586, 126879, 169172, 211465, 253758, 380637, 422930, 507516, 634395, 718981, 761274, 845860, 1268790, 1437962, 1522548, 1903185, 2156943, 2537580, 2875924, 3594905, 3806370, 4313886, 6470829, 7189810, 7612740, 8627772, 10784715, 12941658, 14379620, 21569430, 25883316, 32354145, 43138860, 64708290, 129416580]

約数ペア:

[(1, 129416580), (2, 64708290), (3, 43138860), (4, 32354145), (5, 25883316), (6, 21569430), (9, 14379620), (10, 12941658), (12, 10784715), (15, 8627772), (17, 7612740), (18, 7189810), (20, 6470829), (30, 4313886), (34, 3806370), (36, 3594905), (45, 2875924), (51, 2537580), (60, 2156943), (68, 1903185), (85, 1522548), (90, 1437962), (102, 1268790), (153, 845860), (170, 761274), (180, 718981), (204, 634395), (255, 507516), (306, 422930), (340, 380637), (510, 253758), (612, 211465), (765, 169172), (1020, 126879), (1530, 84586), (3060, 42293)]