247970160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2293

約数の個数: 200

約数和(自身を含む): 912303216

約数和(自身を除く): 664333056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2251, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4502, 4590, 5508, 6120, 6480, 6753, 6885, 7344, 9004, 9180, 11016, 11255, 12240, 13506, 13770, 18008, 18360, 20259, 22032, 22510, 27012, 27540, 33765, 36016, 36720, 38267, 40518, 45020, 54024, 55080, 60777, 67530, 76534, 81036, 90040, 101295, 108048, 110160, 114801, 121554, 135060, 153068, 162072, 180080, 182331, 191335, 202590, 229602, 243108, 270120, 303885, 306136, 324144, 344403, 364662, 382670, 405180, 459204, 486216, 540240, 574005, 607770, 612272, 688806, 729324, 765340, 810360, 911655, 918408, 972432, 1033209, 1148010, 1215540, 1377612, 1458648, 1530680, 1620720, 1722015, 1823310, 1836816, 2066418, 2296020, 2431080, 2755224, 2917296, 3061360, 3099627, 3444030, 3646620, 4132836, 4592040, 4862160, 5166045, 5510448, 6199254, 6888060, 7293240, 8265672, 9184080, 10332090, 12398508, 13776120, 14586480, 15498135, 16531344, 20664180, 24797016, 27552240, 30996270, 41328360, 49594032, 61992540, 82656720, 123985080, 247970160]

約数ペア:

[(1, 247970160), (2, 123985080), (3, 82656720), (4, 61992540), (5, 49594032), (6, 41328360), (8, 30996270), (9, 27552240), (10, 24797016), (12, 20664180), (15, 16531344), (16, 15498135), (17, 14586480), (18, 13776120), (20, 12398508), (24, 10332090), (27, 9184080), (30, 8265672), (34, 7293240), (36, 6888060), (40, 6199254), (45, 5510448), (48, 5166045), (51, 4862160), (54, 4592040), (60, 4132836), (68, 3646620), (72, 3444030), (80, 3099627), (81, 3061360), (85, 2917296), (90, 2755224), (102, 2431080), (108, 2296020), (120, 2066418), (135, 1836816), (136, 1823310), (144, 1722015), (153, 1620720), (162, 1530680), (170, 1458648), (180, 1377612), (204, 1215540), (216, 1148010), (240, 1033209), (255, 972432), (270, 918408), (272, 911655), (306, 810360), (324, 765340), (340, 729324), (360, 688806), (405, 612272), (408, 607770), (432, 574005), (459, 540240), (510, 486216), (540, 459204), (612, 405180), (648, 382670), (680, 364662), (720, 344403), (765, 324144), (810, 306136), (816, 303885), (918, 270120), (1020, 243108), (1080, 229602), (1224, 202590), (1296, 191335), (1360, 182331), (1377, 180080), (1530, 162072), (1620, 153068), (1836, 135060), (2040, 121554), (2160, 114801), (2251, 110160), (2295, 108048), (2448, 101295), (2754, 90040), (3060, 81036), (3240, 76534), (3672, 67530), (4080, 60777), (4502, 55080), (4590, 54024), (5508, 45020), (6120, 40518), (6480, 38267), (6753, 36720), (6885, 36016), (7344, 33765), (9004, 27540), (9180, 27012), (11016, 22510), (11255, 22032), (12240, 20259), (13506, 18360), (13770, 18008)]