135990389860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{348461}}^1$

素因数の和:348581

約数の個数: 96

約数和(自身を含む): 327833049600

約数和(自身を除く): 191842659740

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 79, 95, 130, 158, 190, 247, 260, 316, 380, 395, 494, 790, 988, 1027, 1235, 1501, 1580, 2054, 2470, 3002, 4108, 4940, 5135, 6004, 7505, 10270, 15010, 19513, 20540, 30020, 39026, 78052, 97565, 195130, 348461, 390260, 696922, 1393844, 1742305, 3484610, 4529993, 6620759, 6969220, 9059986, 13241518, 18119972, 22649965, 26483036, 27528419, 33103795, 45299930, 55056838, 66207590, 86069867, 90599860, 110113676, 132415180, 137642095, 172139734, 275284190, 344279468, 357869447, 430349335, 523039961, 550568380, 715738894, 860698670, 1046079922, 1431477788, 1721397340, 1789347235, 2092159844, 2615199805, 3578694470, 5230399610, 6799519493, 7157388940, 10460799220, 13599038986, 27198077972, 33997597465, 67995194930, 135990389860]

約数ペア:

[(1, 135990389860), (2, 67995194930), (4, 33997597465), (5, 27198077972), (10, 13599038986), (13, 10460799220), (19, 7157388940), (20, 6799519493), (26, 5230399610), (38, 3578694470), (52, 2615199805), (65, 2092159844), (76, 1789347235), (79, 1721397340), (95, 1431477788), (130, 1046079922), (158, 860698670), (190, 715738894), (247, 550568380), (260, 523039961), (316, 430349335), (380, 357869447), (395, 344279468), (494, 275284190), (790, 172139734), (988, 137642095), (1027, 132415180), (1235, 110113676), (1501, 90599860), (1580, 86069867), (2054, 66207590), (2470, 55056838), (3002, 45299930), (4108, 33103795), (4940, 27528419), (5135, 26483036), (6004, 22649965), (7505, 18119972), (10270, 13241518), (15010, 9059986), (19513, 6969220), (20540, 6620759), (30020, 4529993), (39026, 3484610), (78052, 1742305), (97565, 1393844), (195130, 696922), (348461, 390260)]