142040610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 404591616

約数和(自身を除く): 262551006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 127, 129, 153, 170, 215, 254, 255, 258, 289, 306, 381, 387, 430, 510, 578, 635, 645, 731, 762, 765, 774, 867, 1143, 1270, 1290, 1445, 1462, 1530, 1734, 1905, 1935, 2159, 2193, 2286, 2601, 2890, 3655, 3810, 3870, 4318, 4335, 4386, 5202, 5461, 5715, 6477, 6579, 7310, 8670, 10795, 10922, 10965, 11430, 12427, 12954, 13005, 13158, 16383, 19431, 21590, 21930, 24854, 26010, 27305, 32385, 32766, 32895, 36703, 37281, 38862, 49149, 54610, 62135, 64770, 65790, 73406, 74562, 81915, 92837, 97155, 98298, 110109, 111843, 124270, 163830, 183515, 185674, 186405, 194310, 220218, 223686, 245745, 278511, 330327, 367030, 372810, 464185, 491490, 550545, 557022, 559215, 660654, 835533, 928370, 1101090, 1118430, 1392555, 1578229, 1651635, 1671066, 2785110, 3156458, 3303270, 4177665, 4734687, 7891145, 8355330, 9469374, 14204061, 15782290, 23673435, 28408122, 47346870, 71020305, 142040610]

約数ペア:

[(1, 142040610), (2, 71020305), (3, 47346870), (5, 28408122), (6, 23673435), (9, 15782290), (10, 14204061), (15, 9469374), (17, 8355330), (18, 7891145), (30, 4734687), (34, 4177665), (43, 3303270), (45, 3156458), (51, 2785110), (85, 1671066), (86, 1651635), (90, 1578229), (102, 1392555), (127, 1118430), (129, 1101090), (153, 928370), (170, 835533), (215, 660654), (254, 559215), (255, 557022), (258, 550545), (289, 491490), (306, 464185), (381, 372810), (387, 367030), (430, 330327), (510, 278511), (578, 245745), (635, 223686), (645, 220218), (731, 194310), (762, 186405), (765, 185674), (774, 183515), (867, 163830), (1143, 124270), (1270, 111843), (1290, 110109), (1445, 98298), (1462, 97155), (1530, 92837), (1734, 81915), (1905, 74562), (1935, 73406), (2159, 65790), (2193, 64770), (2286, 62135), (2601, 54610), (2890, 49149), (3655, 38862), (3810, 37281), (3870, 36703), (4318, 32895), (4335, 32766), (4386, 32385), (5202, 27305), (5461, 26010), (5715, 24854), (6477, 21930), (6579, 21590), (7310, 19431), (8670, 16383), (10795, 13158), (10922, 13005), (10965, 12954), (11430, 12427)]