556617060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 1806425712

約数和(自身を除く): 1249808652

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, 101, 102, 153, 170, 180, 202, 204, 255, 303, 306, 340, 404, 505, 510, 606, 612, 765, 909, 1010, 1020, 1212, 1515, 1530, 1717, 1801, 1818, 2020, 3030, 3060, 3434, 3602, 3636, 4545, 5151, 5403, 6060, 6868, 7204, 8585, 9005, 9090, 10302, 10806, 15453, 16209, 17170, 18010, 18180, 20604, 21612, 25755, 27015, 30617, 30906, 32418, 34340, 36020, 51510, 54030, 61234, 61812, 64836, 77265, 81045, 91851, 103020, 108060, 122468, 153085, 154530, 162090, 181901, 183702, 275553, 306170, 309060, 324180, 363802, 367404, 459255, 545703, 551106, 612340, 727604, 909505, 918510, 1091406, 1102212, 1377765, 1637109, 1819010, 1837020, 2182812, 2728515, 2755530, 3092317, 3274218, 3638020, 5457030, 5511060, 6184634, 6548436, 8185545, 9276951, 10914060, 12369268, 15461585, 16371090, 18553902, 27830853, 30923170, 32742180, 37107804, 46384755, 55661706, 61846340, 92769510, 111323412, 139154265, 185539020, 278308530, 556617060]

約数ペア:

[(1, 556617060), (2, 278308530), (3, 185539020), (4, 139154265), (5, 111323412), (6, 92769510), (9, 61846340), (10, 55661706), (12, 46384755), (15, 37107804), (17, 32742180), (18, 30923170), (20, 27830853), (30, 18553902), (34, 16371090), (36, 15461585), (45, 12369268), (51, 10914060), (60, 9276951), (68, 8185545), (85, 6548436), (90, 6184634), (101, 5511060), (102, 5457030), (153, 3638020), (170, 3274218), (180, 3092317), (202, 2755530), (204, 2728515), (255, 2182812), (303, 1837020), (306, 1819010), (340, 1637109), (404, 1377765), (505, 1102212), (510, 1091406), (606, 918510), (612, 909505), (765, 727604), (909, 612340), (1010, 551106), (1020, 545703), (1212, 459255), (1515, 367404), (1530, 363802), (1717, 324180), (1801, 309060), (1818, 306170), (2020, 275553), (3030, 183702), (3060, 181901), (3434, 162090), (3602, 154530), (3636, 153085), (4545, 122468), (5151, 108060), (5403, 103020), (6060, 91851), (6868, 81045), (7204, 77265), (8585, 64836), (9005, 61812), (9090, 61234), (10302, 54030), (10806, 51510), (15453, 36020), (16209, 34340), (17170, 32418), (18010, 30906), (18180, 30617), (20604, 27015), (21612, 25755)]