194366979570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{21383}}^1$

素因数の和:21880

約数の個数: 128

約数和(自身を含む): 505497231360

約数和(自身を除く): 311130251790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 431, 555, 570, 703, 862, 1110, 1293, 1406, 2109, 2155, 2586, 3515, 4218, 4310, 6465, 7030, 8189, 10545, 12930, 15947, 16378, 21090, 21383, 24567, 31894, 40945, 42766, 47841, 49134, 64149, 79735, 81890, 95682, 106915, 122835, 128298, 159470, 213830, 239205, 245670, 302993, 320745, 406277, 478410, 605986, 641490, 791171, 812554, 908979, 1218831, 1514965, 1582342, 1817958, 2031385, 2373513, 2437662, 3029930, 3955855, 4062770, 4544895, 4747026, 6094155, 7911710, 9089790, 9216073, 11867565, 12188310, 15032249, 18432146, 23735130, 27648219, 30064498, 45096747, 46080365, 55296438, 75161245, 90193494, 92160730, 138241095, 150322490, 175105387, 225483735, 276482190, 340994701, 350210774, 450967470, 525316161, 681989402, 875526935, 1022984103, 1050632322, 1704973505, 1751053870, 2045968206, 2626580805, 3409947010, 5114920515, 5253161610, 6478899319, 10229841030, 12957798638, 19436697957, 32394496595, 38873395914, 64788993190, 97183489785, 194366979570]

約数ペア:

[(1, 194366979570), (2, 97183489785), (3, 64788993190), (5, 38873395914), (6, 32394496595), (10, 19436697957), (15, 12957798638), (19, 10229841030), (30, 6478899319), (37, 5253161610), (38, 5114920515), (57, 3409947010), (74, 2626580805), (95, 2045968206), (111, 1751053870), (114, 1704973505), (185, 1050632322), (190, 1022984103), (222, 875526935), (285, 681989402), (370, 525316161), (431, 450967470), (555, 350210774), (570, 340994701), (703, 276482190), (862, 225483735), (1110, 175105387), (1293, 150322490), (1406, 138241095), (2109, 92160730), (2155, 90193494), (2586, 75161245), (3515, 55296438), (4218, 46080365), (4310, 45096747), (6465, 30064498), (7030, 27648219), (8189, 23735130), (10545, 18432146), (12930, 15032249), (15947, 12188310), (16378, 11867565), (21090, 9216073), (21383, 9089790), (24567, 7911710), (31894, 6094155), (40945, 4747026), (42766, 4544895), (47841, 4062770), (49134, 3955855), (64149, 3029930), (79735, 2437662), (81890, 2373513), (95682, 2031385), (106915, 1817958), (122835, 1582342), (128298, 1514965), (159470, 1218831), (213830, 908979), (239205, 812554), (245670, 791171), (302993, 641490), (320745, 605986), (406277, 478410)]