27360684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 83472480

約数和(自身を除く): 56111796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 181, 204, 221, 228, 234, 247, 306, 323, 342, 362, 442, 468, 494, 543, 612, 646, 663, 684, 724, 741, 884, 969, 988, 1086, 1292, 1326, 1482, 1629, 1938, 1989, 2172, 2223, 2353, 2652, 2907, 2964, 3077, 3258, 3439, 3876, 3978, 4199, 4446, 4706, 5814, 6154, 6516, 6878, 7059, 7956, 8398, 8892, 9231, 9412, 10317, 11628, 12308, 12597, 13756, 14118, 16796, 18462, 20634, 21177, 25194, 27693, 28236, 30951, 36924, 37791, 40001, 41268, 42354, 44707, 50388, 55386, 58463, 61902, 75582, 80002, 84708, 89414, 110772, 116926, 120003, 123804, 134121, 151164, 160004, 175389, 178828, 233852, 240006, 268242, 350778, 360009, 402363, 480012, 526167, 536484, 701556, 720018, 760019, 804726, 1052334, 1440036, 1520038, 1609452, 2104668, 2280057, 3040076, 4560114, 6840171, 9120228, 13680342, 27360684]

約数ペア:

[(1, 27360684), (2, 13680342), (3, 9120228), (4, 6840171), (6, 4560114), (9, 3040076), (12, 2280057), (13, 2104668), (17, 1609452), (18, 1520038), (19, 1440036), (26, 1052334), (34, 804726), (36, 760019), (38, 720018), (39, 701556), (51, 536484), (52, 526167), (57, 480012), (68, 402363), (76, 360009), (78, 350778), (102, 268242), (114, 240006), (117, 233852), (153, 178828), (156, 175389), (171, 160004), (181, 151164), (204, 134121), (221, 123804), (228, 120003), (234, 116926), (247, 110772), (306, 89414), (323, 84708), (342, 80002), (362, 75582), (442, 61902), (468, 58463), (494, 55386), (543, 50388), (612, 44707), (646, 42354), (663, 41268), (684, 40001), (724, 37791), (741, 36924), (884, 30951), (969, 28236), (988, 27693), (1086, 25194), (1292, 21177), (1326, 20634), (1482, 18462), (1629, 16796), (1938, 14118), (1989, 13756), (2172, 12597), (2223, 12308), (2353, 11628), (2652, 10317), (2907, 9412), (2964, 9231), (3077, 8892), (3258, 8398), (3439, 7956), (3876, 7059), (3978, 6878), (4199, 6516), (4446, 6154), (4706, 5814)]