259445160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 256

約数和(自身を含む): 987033600

約数和(自身を除く): 727588440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1087, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2174, 2210, 2295, 2340, 2652, 2808, 3060, 3261, 3315, 3510, 3672, 3978, 4348, 4420, 4590, 4680, 5304, 5435, 5967, 6120, 6522, 6630, 7020, 7956, 8696, 8840, 9180, 9783, 9945, 10870, 11934, 13044, 13260, 14040, 14131, 15912, 16305, 18360, 18479, 19566, 19890, 21740, 23868, 26088, 26520, 28262, 29349, 29835, 32610, 36958, 39132, 39780, 42393, 43480, 47736, 48915, 55437, 56524, 58698, 59670, 65220, 70655, 73916, 78264, 79560, 84786, 92395, 97830, 110874, 113048, 117396, 119340, 127179, 130440, 141310, 146745, 147832, 166311, 169572, 184790, 195660, 211965, 221748, 234792, 238680, 240227, 254358, 277185, 282620, 293490, 332622, 339144, 369580, 381537, 391320, 423930, 443496, 480454, 498933, 508716, 554370, 565240, 586980, 635895, 665244, 720681, 739160, 763074, 831555, 847860, 960908, 997866, 1017432, 1108740, 1173960, 1201135, 1271790, 1330488, 1441362, 1526148, 1663110, 1695720, 1907685, 1921816, 1995732, 2162043, 2217480, 2402270, 2494665, 2543580, 2882724, 3052296, 3326220, 3603405, 3815370, 3991464, 4324086, 4804540, 4989330, 5087160, 5765448, 6486129, 6652440, 7206810, 7630740, 8648172, 9609080, 9978660, 10810215, 12972258, 14413620, 15261480, 17296344, 19957320, 21620430, 25944516, 28827240, 32430645, 43240860, 51889032, 64861290, 86481720, 129722580, 259445160]

約数ペア:

[(1, 259445160), (2, 129722580), (3, 86481720), (4, 64861290), (5, 51889032), (6, 43240860), (8, 32430645), (9, 28827240), (10, 25944516), (12, 21620430), (13, 19957320), (15, 17296344), (17, 15261480), (18, 14413620), (20, 12972258), (24, 10810215), (26, 9978660), (27, 9609080), (30, 8648172), (34, 7630740), (36, 7206810), (39, 6652440), (40, 6486129), (45, 5765448), (51, 5087160), (52, 4989330), (54, 4804540), (60, 4324086), (65, 3991464), (68, 3815370), (72, 3603405), (78, 3326220), (85, 3052296), (90, 2882724), (102, 2543580), (104, 2494665), (108, 2402270), (117, 2217480), (120, 2162043), (130, 1995732), (135, 1921816), (136, 1907685), (153, 1695720), (156, 1663110), (170, 1526148), (180, 1441362), (195, 1330488), (204, 1271790), (216, 1201135), (221, 1173960), (234, 1108740), (255, 1017432), (260, 997866), (270, 960908), (306, 847860), (312, 831555), (340, 763074), (351, 739160), (360, 720681), (390, 665244), (408, 635895), (442, 586980), (459, 565240), (468, 554370), (510, 508716), (520, 498933), (540, 480454), (585, 443496), (612, 423930), (663, 391320), (680, 381537), (702, 369580), (765, 339144), (780, 332622), (884, 293490), (918, 282620), (936, 277185), (1020, 254358), (1080, 240227), (1087, 238680), (1105, 234792), (1170, 221748), (1224, 211965), (1326, 195660), (1404, 184790), (1530, 169572), (1560, 166311), (1755, 147832), (1768, 146745), (1836, 141310), (1989, 130440), (2040, 127179), (2174, 119340), (2210, 117396), (2295, 113048), (2340, 110874), (2652, 97830), (2808, 92395), (3060, 84786), (3261, 79560), (3315, 78264), (3510, 73916), (3672, 70655), (3978, 65220), (4348, 59670), (4420, 58698), (4590, 56524), (4680, 55437), (5304, 48915), (5435, 47736), (5967, 43480), (6120, 42393), (6522, 39780), (6630, 39132), (7020, 36958), (7956, 32610), (8696, 29835), (8840, 29349), (9180, 28262), (9783, 26520), (9945, 26088), (10870, 23868), (11934, 21740), (13044, 19890), (13260, 19566), (14040, 18479), (14131, 18360), (15912, 16305)]