139701240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 256

約数和(自身を含む): 564019200

約数和(自身を除く): 424317960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1087, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2174, 2295, 2380, 2520, 2856, 3060, 3213, 3261, 3570, 3672, 3780, 4284, 4348, 4590, 4760, 5355, 5435, 6120, 6426, 6522, 7140, 7560, 7609, 8568, 8696, 9180, 9783, 10710, 10870, 12852, 13044, 14280, 15218, 16065, 16305, 18360, 18479, 19566, 21420, 21740, 22827, 25704, 26088, 29349, 30436, 32130, 32610, 36958, 38045, 39132, 42840, 43480, 45654, 48915, 55437, 58698, 60872, 64260, 65220, 68481, 73916, 76090, 78264, 91308, 92395, 97830, 110874, 114135, 117396, 128520, 129353, 130440, 136962, 146745, 147832, 152180, 166311, 182616, 184790, 195660, 205443, 221748, 228270, 234792, 258706, 273924, 277185, 293490, 304360, 332622, 342405, 369580, 388059, 391320, 410886, 443496, 456540, 498933, 517412, 547848, 554370, 586980, 646765, 665244, 684810, 739160, 776118, 821772, 831555, 913080, 997866, 1027215, 1034824, 1108740, 1164177, 1173960, 1293530, 1330488, 1369620, 1552236, 1643544, 1663110, 1940295, 1995732, 2054430, 2217480, 2328354, 2494665, 2587060, 2739240, 3104472, 3326220, 3492531, 3880590, 3991464, 4108860, 4656708, 4989330, 5174120, 5820885, 6652440, 6985062, 7761180, 8217720, 9313416, 9978660, 11641770, 13970124, 15522360, 17462655, 19957320, 23283540, 27940248, 34925310, 46567080, 69850620, 139701240]

約数ペア:

[(1, 139701240), (2, 69850620), (3, 46567080), (4, 34925310), (5, 27940248), (6, 23283540), (7, 19957320), (8, 17462655), (9, 15522360), (10, 13970124), (12, 11641770), (14, 9978660), (15, 9313416), (17, 8217720), (18, 7761180), (20, 6985062), (21, 6652440), (24, 5820885), (27, 5174120), (28, 4989330), (30, 4656708), (34, 4108860), (35, 3991464), (36, 3880590), (40, 3492531), (42, 3326220), (45, 3104472), (51, 2739240), (54, 2587060), (56, 2494665), (60, 2328354), (63, 2217480), (68, 2054430), (70, 1995732), (72, 1940295), (84, 1663110), (85, 1643544), (90, 1552236), (102, 1369620), (105, 1330488), (108, 1293530), (119, 1173960), (120, 1164177), (126, 1108740), (135, 1034824), (136, 1027215), (140, 997866), (153, 913080), (168, 831555), (170, 821772), (180, 776118), (189, 739160), (204, 684810), (210, 665244), (216, 646765), (238, 586980), (252, 554370), (255, 547848), (270, 517412), (280, 498933), (306, 456540), (315, 443496), (340, 410886), (357, 391320), (360, 388059), (378, 369580), (408, 342405), (420, 332622), (459, 304360), (476, 293490), (504, 277185), (510, 273924), (540, 258706), (595, 234792), (612, 228270), (630, 221748), (680, 205443), (714, 195660), (756, 184790), (765, 182616), (840, 166311), (918, 152180), (945, 147832), (952, 146745), (1020, 136962), (1071, 130440), (1080, 129353), (1087, 128520), (1190, 117396), (1224, 114135), (1260, 110874), (1428, 97830), (1512, 92395), (1530, 91308), (1785, 78264), (1836, 76090), (1890, 73916), (2040, 68481), (2142, 65220), (2174, 64260), (2295, 60872), (2380, 58698), (2520, 55437), (2856, 48915), (3060, 45654), (3213, 43480), (3261, 42840), (3570, 39132), (3672, 38045), (3780, 36958), (4284, 32610), (4348, 32130), (4590, 30436), (4760, 29349), (5355, 26088), (5435, 25704), (6120, 22827), (6426, 21740), (6522, 21420), (7140, 19566), (7560, 18479), (7609, 18360), (8568, 16305), (8696, 16065), (9180, 15218), (9783, 14280), (10710, 13044), (10870, 12852)]