254579760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2353

約数の個数: 200

約数和(自身を含む): 936609696

約数和(自身を除く): 682029936

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, 2295, 2311, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 4622, 5508, 6120, 6480, 6885, 6933, 7344, 9180, 9244, 11016, 11555, 12240, 13770, 13866, 18360, 18488, 20799, 22032, 23110, 27540, 27732, 34665, 36720, 36976, 39287, 41598, 46220, 55080, 55464, 62397, 69330, 78574, 83196, 92440, 103995, 110160, 110928, 117861, 124794, 138660, 157148, 166392, 184880, 187191, 196435, 207990, 235722, 249588, 277320, 311985, 314296, 332784, 353583, 374382, 392870, 415980, 471444, 499176, 554640, 589305, 623970, 628592, 707166, 748764, 785740, 831960, 935955, 942888, 998352, 1060749, 1178610, 1247940, 1414332, 1497528, 1571480, 1663920, 1767915, 1871910, 1885776, 2121498, 2357220, 2495880, 2828664, 2995056, 3142960, 3182247, 3535830, 3743820, 4242996, 4714440, 4991760, 5303745, 5657328, 6364494, 7071660, 7487640, 8485992, 9428880, 10607490, 12728988, 14143320, 14975280, 15911235, 16971984, 21214980, 25457976, 28286640, 31822470, 42429960, 50915952, 63644940, 84859920, 127289880, 254579760]

約数ペア:

[(1, 254579760), (2, 127289880), (3, 84859920), (4, 63644940), (5, 50915952), (6, 42429960), (8, 31822470), (9, 28286640), (10, 25457976), (12, 21214980), (15, 16971984), (16, 15911235), (17, 14975280), (18, 14143320), (20, 12728988), (24, 10607490), (27, 9428880), (30, 8485992), (34, 7487640), (36, 7071660), (40, 6364494), (45, 5657328), (48, 5303745), (51, 4991760), (54, 4714440), (60, 4242996), (68, 3743820), (72, 3535830), (80, 3182247), (81, 3142960), (85, 2995056), (90, 2828664), (102, 2495880), (108, 2357220), (120, 2121498), (135, 1885776), (136, 1871910), (144, 1767915), (153, 1663920), (162, 1571480), (170, 1497528), (180, 1414332), (204, 1247940), (216, 1178610), (240, 1060749), (255, 998352), (270, 942888), (272, 935955), (306, 831960), (324, 785740), (340, 748764), (360, 707166), (405, 628592), (408, 623970), (432, 589305), (459, 554640), (510, 499176), (540, 471444), (612, 415980), (648, 392870), (680, 374382), (720, 353583), (765, 332784), (810, 314296), (816, 311985), (918, 277320), (1020, 249588), (1080, 235722), (1224, 207990), (1296, 196435), (1360, 187191), (1377, 184880), (1530, 166392), (1620, 157148), (1836, 138660), (2040, 124794), (2160, 117861), (2295, 110928), (2311, 110160), (2448, 103995), (2754, 92440), (3060, 83196), (3240, 78574), (3672, 69330), (4080, 62397), (4590, 55464), (4622, 55080), (5508, 46220), (6120, 41598), (6480, 39287), (6885, 36976), (6933, 36720), (7344, 34665), (9180, 27732), (9244, 27540), (11016, 23110), (11555, 22032), (12240, 20799), (13770, 18488), (13866, 18360)]