129722580

素因数分解:

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

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 460615680

約数和(自身を除く): 330893100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1087, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2174, 2210, 2295, 2340, 2652, 3060, 3261, 3315, 3510, 3978, 4348, 4420, 4590, 5435, 5967, 6522, 6630, 7020, 7956, 9180, 9783, 9945, 10870, 11934, 13044, 13260, 14131, 16305, 18479, 19566, 19890, 21740, 23868, 28262, 29349, 29835, 32610, 36958, 39132, 39780, 42393, 48915, 55437, 56524, 58698, 59670, 65220, 70655, 73916, 84786, 92395, 97830, 110874, 117396, 119340, 127179, 141310, 146745, 166311, 169572, 184790, 195660, 211965, 221748, 240227, 254358, 277185, 282620, 293490, 332622, 369580, 381537, 423930, 480454, 498933, 508716, 554370, 586980, 635895, 665244, 720681, 763074, 831555, 847860, 960908, 997866, 1108740, 1201135, 1271790, 1441362, 1526148, 1663110, 1907685, 1995732, 2162043, 2402270, 2494665, 2543580, 2882724, 3326220, 3603405, 3815370, 4324086, 4804540, 4989330, 6486129, 7206810, 7630740, 8648172, 9978660, 10810215, 12972258, 14413620, 21620430, 25944516, 32430645, 43240860, 64861290, 129722580]

約数ペア:

[(1, 129722580), (2, 64861290), (3, 43240860), (4, 32430645), (5, 25944516), (6, 21620430), (9, 14413620), (10, 12972258), (12, 10810215), (13, 9978660), (15, 8648172), (17, 7630740), (18, 7206810), (20, 6486129), (26, 4989330), (27, 4804540), (30, 4324086), (34, 3815370), (36, 3603405), (39, 3326220), (45, 2882724), (51, 2543580), (52, 2494665), (54, 2402270), (60, 2162043), (65, 1995732), (68, 1907685), (78, 1663110), (85, 1526148), (90, 1441362), (102, 1271790), (108, 1201135), (117, 1108740), (130, 997866), (135, 960908), (153, 847860), (156, 831555), (170, 763074), (180, 720681), (195, 665244), (204, 635895), (221, 586980), (234, 554370), (255, 508716), (260, 498933), (270, 480454), (306, 423930), (340, 381537), (351, 369580), (390, 332622), (442, 293490), (459, 282620), (468, 277185), (510, 254358), (540, 240227), (585, 221748), (612, 211965), (663, 195660), (702, 184790), (765, 169572), (780, 166311), (884, 146745), (918, 141310), (1020, 127179), (1087, 119340), (1105, 117396), (1170, 110874), (1326, 97830), (1404, 92395), (1530, 84786), (1755, 73916), (1836, 70655), (1989, 65220), (2174, 59670), (2210, 58698), (2295, 56524), (2340, 55437), (2652, 48915), (3060, 42393), (3261, 39780), (3315, 39132), (3510, 36958), (3978, 32610), (4348, 29835), (4420, 29349), (4590, 28262), (5435, 23868), (5967, 21740), (6522, 19890), (6630, 19566), (7020, 18479), (7956, 16305), (9180, 14131), (9783, 13260), (9945, 13044), (10870, 11934)]