7373277940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9209}}^1$

素因数の和:9294

約数の個数: 144

約数和(自身を含む): 19402891200

約数和(自身を除く): 12029613260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 49, 70, 76, 86, 95, 98, 133, 140, 172, 190, 196, 215, 245, 266, 301, 380, 430, 490, 532, 602, 665, 817, 860, 931, 980, 1204, 1330, 1505, 1634, 1862, 2107, 2660, 3010, 3268, 3724, 4085, 4214, 4655, 5719, 6020, 8170, 8428, 9209, 9310, 10535, 11438, 16340, 18418, 18620, 21070, 22876, 28595, 36836, 40033, 42140, 46045, 57190, 64463, 80066, 92090, 114380, 128926, 160132, 174971, 184180, 200165, 257852, 322315, 349942, 395987, 400330, 451241, 644630, 699884, 791974, 800660, 874855, 902482, 1224797, 1289260, 1583948, 1749710, 1804964, 1979935, 2256205, 2449594, 2771909, 3499420, 3959870, 4512410, 4899188, 5543818, 6123985, 7523753, 7919740, 8573579, 9024820, 11087636, 12247970, 13859545, 15047506, 17147158, 19403363, 24495940, 27719090, 30095012, 34294316, 37618765, 38806726, 42867895, 52666271, 55438180, 75237530, 77613452, 85735790, 97016815, 105332542, 150475060, 171471580, 194033630, 210665084, 263331355, 368663897, 388067260, 526662710, 737327794, 1053325420, 1474655588, 1843319485, 3686638970, 7373277940]

約数ペア:

[(1, 7373277940), (2, 3686638970), (4, 1843319485), (5, 1474655588), (7, 1053325420), (10, 737327794), (14, 526662710), (19, 388067260), (20, 368663897), (28, 263331355), (35, 210665084), (38, 194033630), (43, 171471580), (49, 150475060), (70, 105332542), (76, 97016815), (86, 85735790), (95, 77613452), (98, 75237530), (133, 55438180), (140, 52666271), (172, 42867895), (190, 38806726), (196, 37618765), (215, 34294316), (245, 30095012), (266, 27719090), (301, 24495940), (380, 19403363), (430, 17147158), (490, 15047506), (532, 13859545), (602, 12247970), (665, 11087636), (817, 9024820), (860, 8573579), (931, 7919740), (980, 7523753), (1204, 6123985), (1330, 5543818), (1505, 4899188), (1634, 4512410), (1862, 3959870), (2107, 3499420), (2660, 2771909), (3010, 2449594), (3268, 2256205), (3724, 1979935), (4085, 1804964), (4214, 1749710), (4655, 1583948), (5719, 1289260), (6020, 1224797), (8170, 902482), (8428, 874855), (9209, 800660), (9310, 791974), (10535, 699884), (11438, 644630), (16340, 451241), (18418, 400330), (18620, 395987), (21070, 349942), (22876, 322315), (28595, 257852), (36836, 200165), (40033, 184180), (42140, 174971), (46045, 160132), (57190, 128926), (64463, 114380), (80066, 92090)]