146542760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 410296320

約数和(自身を除く): 263753560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 127, 130, 140, 182, 254, 260, 280, 317, 364, 455, 508, 520, 634, 635, 728, 889, 910, 1016, 1268, 1270, 1585, 1651, 1778, 1820, 2219, 2536, 2540, 3170, 3302, 3556, 3640, 4121, 4438, 4445, 5080, 6340, 6604, 7112, 8242, 8255, 8876, 8890, 11095, 11557, 12680, 13208, 16484, 16510, 17752, 17780, 20605, 22190, 23114, 28847, 32968, 33020, 35560, 40259, 41210, 44380, 46228, 57694, 57785, 66040, 80518, 82420, 88760, 92456, 115388, 115570, 144235, 161036, 164840, 201295, 230776, 231140, 281813, 288470, 322072, 402590, 462280, 523367, 563626, 576940, 805180, 1046734, 1127252, 1153880, 1409065, 1610360, 2093468, 2254504, 2616835, 2818130, 3663569, 4186936, 5233670, 5636260, 7327138, 10467340, 11272520, 14654276, 18317845, 20934680, 29308552, 36635690, 73271380, 146542760]

約数ペア:

[(1, 146542760), (2, 73271380), (4, 36635690), (5, 29308552), (7, 20934680), (8, 18317845), (10, 14654276), (13, 11272520), (14, 10467340), (20, 7327138), (26, 5636260), (28, 5233670), (35, 4186936), (40, 3663569), (52, 2818130), (56, 2616835), (65, 2254504), (70, 2093468), (91, 1610360), (104, 1409065), (127, 1153880), (130, 1127252), (140, 1046734), (182, 805180), (254, 576940), (260, 563626), (280, 523367), (317, 462280), (364, 402590), (455, 322072), (508, 288470), (520, 281813), (634, 231140), (635, 230776), (728, 201295), (889, 164840), (910, 161036), (1016, 144235), (1268, 115570), (1270, 115388), (1585, 92456), (1651, 88760), (1778, 82420), (1820, 80518), (2219, 66040), (2536, 57785), (2540, 57694), (3170, 46228), (3302, 44380), (3556, 41210), (3640, 40259), (4121, 35560), (4438, 33020), (4445, 32968), (5080, 28847), (6340, 23114), (6604, 22190), (7112, 20605), (8242, 17780), (8255, 17752), (8876, 16510), (8890, 16484), (11095, 13208), (11557, 12680)]