105079720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3769}}^1$

素因数の和:3838

約数の個数: 64

約数和(自身を含む): 256510800

約数和(自身を除く): 151431080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 3769, 5576, 6970, 7538, 13940, 15076, 18845, 27880, 30152, 37690, 64073, 75380, 128146, 150760, 154529, 256292, 309058, 320365, 512584, 618116, 640730, 772645, 1236232, 1281460, 1545290, 2562920, 2626993, 3090580, 5253986, 6181160, 10507972, 13134965, 21015944, 26269930, 52539860, 105079720]

約数ペア:

[(1, 105079720), (2, 52539860), (4, 26269930), (5, 21015944), (8, 13134965), (10, 10507972), (17, 6181160), (20, 5253986), (34, 3090580), (40, 2626993), (41, 2562920), (68, 1545290), (82, 1281460), (85, 1236232), (136, 772645), (164, 640730), (170, 618116), (205, 512584), (328, 320365), (340, 309058), (410, 256292), (680, 154529), (697, 150760), (820, 128146), (1394, 75380), (1640, 64073), (2788, 37690), (3485, 30152), (3769, 27880), (5576, 18845), (6970, 15076), (7538, 13940)]