135961527940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{194581}}^1$

素因数の和:194658

約数の個数: 144

約数和(自身を含む): 357756908544

約数和(自身を除く): 221795380604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 49, 62, 70, 92, 98, 115, 124, 140, 155, 161, 196, 217, 230, 245, 310, 322, 434, 460, 490, 620, 644, 713, 805, 868, 980, 1085, 1127, 1426, 1519, 1610, 2170, 2254, 2852, 3038, 3220, 3565, 4340, 4508, 4991, 5635, 6076, 7130, 7595, 9982, 11270, 14260, 15190, 19964, 22540, 24955, 30380, 34937, 49910, 69874, 99820, 139748, 174685, 194581, 349370, 389162, 698740, 778324, 972905, 1362067, 1945810, 2724134, 3891620, 4475363, 5448268, 6032011, 6810335, 8950726, 9534469, 12064022, 13620670, 17901452, 19068938, 22376815, 24128044, 27241340, 30160055, 31327541, 38137876, 42224077, 44753630, 47672345, 60320110, 62655082, 84448154, 89507260, 95344690, 120640220, 125310164, 138736253, 156637705, 168896308, 190689380, 211120385, 219292787, 277472506, 295568539, 313275410, 422240770, 438585574, 554945012, 591137078, 626550820, 693681265, 844481540, 877171148, 971153771, 1096463935, 1182274156, 1387362530, 1477842695, 1942307542, 2192927870, 2774725060, 2955685390, 3884615084, 4385855740, 4855768855, 5911370780, 6798076397, 9711537710, 13596152794, 19423075420, 27192305588, 33990381985, 67980763970, 135961527940]

約数ペア:

[(1, 135961527940), (2, 67980763970), (4, 33990381985), (5, 27192305588), (7, 19423075420), (10, 13596152794), (14, 9711537710), (20, 6798076397), (23, 5911370780), (28, 4855768855), (31, 4385855740), (35, 3884615084), (46, 2955685390), (49, 2774725060), (62, 2192927870), (70, 1942307542), (92, 1477842695), (98, 1387362530), (115, 1182274156), (124, 1096463935), (140, 971153771), (155, 877171148), (161, 844481540), (196, 693681265), (217, 626550820), (230, 591137078), (245, 554945012), (310, 438585574), (322, 422240770), (434, 313275410), (460, 295568539), (490, 277472506), (620, 219292787), (644, 211120385), (713, 190689380), (805, 168896308), (868, 156637705), (980, 138736253), (1085, 125310164), (1127, 120640220), (1426, 95344690), (1519, 89507260), (1610, 84448154), (2170, 62655082), (2254, 60320110), (2852, 47672345), (3038, 44753630), (3220, 42224077), (3565, 38137876), (4340, 31327541), (4508, 30160055), (4991, 27241340), (5635, 24128044), (6076, 22376815), (7130, 19068938), (7595, 17901452), (9982, 13620670), (11270, 12064022), (14260, 9534469), (15190, 8950726), (19964, 6810335), (22540, 6032011), (24955, 5448268), (30380, 4475363), (34937, 3891620), (49910, 2724134), (69874, 1945810), (99820, 1362067), (139748, 972905), (174685, 778324), (194581, 698740), (349370, 389162)]