351928920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14447}}^1$

素因数の和:14497

約数の個数: 128

約数和(自身を含む): 1248307200

約数和(自身を除く): 896378280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 14447, 24360, 28894, 43341, 57788, 72235, 86682, 101129, 115576, 144470, 173364, 202258, 216705, 288940, 303387, 346728, 404516, 418963, 433410, 505645, 577880, 606774, 809032, 837926, 866820, 1011290, 1213548, 1256889, 1516935, 1675852, 1733640, 2022580, 2094815, 2427096, 2513778, 2932741, 3033870, 3351704, 4045160, 4189630, 5027556, 5865482, 6067740, 6284445, 8379260, 8798223, 10055112, 11730964, 12135480, 12568890, 14663705, 16758520, 17596446, 23461928, 25137780, 29327410, 35192892, 43991115, 50275560, 58654820, 70385784, 87982230, 117309640, 175964460, 351928920]

約数ペア:

[(1, 351928920), (2, 175964460), (3, 117309640), (4, 87982230), (5, 70385784), (6, 58654820), (7, 50275560), (8, 43991115), (10, 35192892), (12, 29327410), (14, 25137780), (15, 23461928), (20, 17596446), (21, 16758520), (24, 14663705), (28, 12568890), (29, 12135480), (30, 11730964), (35, 10055112), (40, 8798223), (42, 8379260), (56, 6284445), (58, 6067740), (60, 5865482), (70, 5027556), (84, 4189630), (87, 4045160), (105, 3351704), (116, 3033870), (120, 2932741), (140, 2513778), (145, 2427096), (168, 2094815), (174, 2022580), (203, 1733640), (210, 1675852), (232, 1516935), (280, 1256889), (290, 1213548), (348, 1011290), (406, 866820), (420, 837926), (435, 809032), (580, 606774), (609, 577880), (696, 505645), (812, 433410), (840, 418963), (870, 404516), (1015, 346728), (1160, 303387), (1218, 288940), (1624, 216705), (1740, 202258), (2030, 173364), (2436, 144470), (3045, 115576), (3480, 101129), (4060, 86682), (4872, 72235), (6090, 57788), (8120, 43341), (12180, 28894), (14447, 24360)]