302013180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1156

約数の個数: 144

約数和(自身を含む): 1051936704

約数和(自身を除く): 749923524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 281, 315, 420, 562, 630, 843, 853, 1124, 1260, 1405, 1686, 1706, 1967, 2529, 2559, 2810, 3372, 3412, 3934, 4215, 4265, 5058, 5118, 5620, 5901, 5971, 7677, 7868, 8430, 8530, 9835, 10116, 10236, 11802, 11942, 12645, 12795, 15354, 16860, 17060, 17703, 17913, 19670, 23604, 23884, 25290, 25590, 29505, 29855, 30708, 35406, 35826, 38385, 39340, 50580, 51180, 53739, 59010, 59710, 70812, 71652, 76770, 88515, 89565, 107478, 118020, 119420, 153540, 177030, 179130, 214956, 239693, 268695, 354060, 358260, 479386, 537390, 719079, 958772, 1074780, 1198465, 1438158, 1677851, 2157237, 2396930, 2876316, 3355702, 3595395, 4314474, 4793860, 5033553, 6711404, 7190790, 8389255, 8628948, 10067106, 10786185, 14381580, 15100659, 16778510, 20134212, 21572370, 25167765, 30201318, 33557020, 43144740, 50335530, 60402636, 75503295, 100671060, 151006590, 302013180]

約数ペア:

[(1, 302013180), (2, 151006590), (3, 100671060), (4, 75503295), (5, 60402636), (6, 50335530), (7, 43144740), (9, 33557020), (10, 30201318), (12, 25167765), (14, 21572370), (15, 20134212), (18, 16778510), (20, 15100659), (21, 14381580), (28, 10786185), (30, 10067106), (35, 8628948), (36, 8389255), (42, 7190790), (45, 6711404), (60, 5033553), (63, 4793860), (70, 4314474), (84, 3595395), (90, 3355702), (105, 2876316), (126, 2396930), (140, 2157237), (180, 1677851), (210, 1438158), (252, 1198465), (281, 1074780), (315, 958772), (420, 719079), (562, 537390), (630, 479386), (843, 358260), (853, 354060), (1124, 268695), (1260, 239693), (1405, 214956), (1686, 179130), (1706, 177030), (1967, 153540), (2529, 119420), (2559, 118020), (2810, 107478), (3372, 89565), (3412, 88515), (3934, 76770), (4215, 71652), (4265, 70812), (5058, 59710), (5118, 59010), (5620, 53739), (5901, 51180), (5971, 50580), (7677, 39340), (7868, 38385), (8430, 35826), (8530, 35406), (9835, 30708), (10116, 29855), (10236, 29505), (11802, 25590), (11942, 25290), (12645, 23884), (12795, 23604), (15354, 19670), (16860, 17913), (17060, 17703)]