117486540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 375036480

約数和(自身を除く): 257549940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 71, 87, 90, 116, 142, 145, 174, 180, 213, 261, 284, 290, 317, 348, 355, 426, 435, 522, 580, 634, 639, 710, 852, 870, 951, 1044, 1065, 1268, 1278, 1305, 1420, 1585, 1740, 1902, 2059, 2130, 2556, 2610, 2853, 3170, 3195, 3804, 4118, 4260, 4755, 5220, 5706, 6177, 6340, 6390, 8236, 9193, 9510, 10295, 11412, 12354, 12780, 14265, 18386, 18531, 19020, 20590, 22507, 24708, 27579, 28530, 30885, 36772, 37062, 41180, 45014, 45965, 55158, 57060, 61770, 67521, 74124, 82737, 90028, 91930, 92655, 110316, 112535, 123540, 135042, 137895, 165474, 183860, 185310, 202563, 225070, 270084, 275790, 330948, 337605, 370620, 405126, 413685, 450140, 551580, 652703, 675210, 810252, 827370, 1012815, 1305406, 1350420, 1654740, 1958109, 2025630, 2610812, 3263515, 3916218, 4051260, 5874327, 6527030, 7832436, 9790545, 11748654, 13054060, 19581090, 23497308, 29371635, 39162180, 58743270, 117486540]

約数ペア:

[(1, 117486540), (2, 58743270), (3, 39162180), (4, 29371635), (5, 23497308), (6, 19581090), (9, 13054060), (10, 11748654), (12, 9790545), (15, 7832436), (18, 6527030), (20, 5874327), (29, 4051260), (30, 3916218), (36, 3263515), (45, 2610812), (58, 2025630), (60, 1958109), (71, 1654740), (87, 1350420), (90, 1305406), (116, 1012815), (142, 827370), (145, 810252), (174, 675210), (180, 652703), (213, 551580), (261, 450140), (284, 413685), (290, 405126), (317, 370620), (348, 337605), (355, 330948), (426, 275790), (435, 270084), (522, 225070), (580, 202563), (634, 185310), (639, 183860), (710, 165474), (852, 137895), (870, 135042), (951, 123540), (1044, 112535), (1065, 110316), (1268, 92655), (1278, 91930), (1305, 90028), (1420, 82737), (1585, 74124), (1740, 67521), (1902, 61770), (2059, 57060), (2130, 55158), (2556, 45965), (2610, 45014), (2853, 41180), (3170, 37062), (3195, 36772), (3804, 30885), (4118, 28530), (4260, 27579), (4755, 24708), (5220, 22507), (5706, 20590), (6177, 19020), (6340, 18531), (6390, 18386), (8236, 14265), (9193, 12780), (9510, 12354), (10295, 11412)]