5091539220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3137}}^1$

素因数の和:3350

約数の個数: 144

約数和(自身を含む): 15790215168

約数和(自身を除く): 10698675948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 127, 142, 180, 213, 254, 284, 355, 381, 426, 508, 635, 639, 710, 762, 852, 1065, 1143, 1270, 1278, 1420, 1524, 1905, 2130, 2286, 2540, 2556, 3137, 3195, 3810, 4260, 4572, 5715, 6274, 6390, 7620, 9017, 9411, 11430, 12548, 12780, 15685, 18034, 18822, 22860, 27051, 28233, 31370, 36068, 37644, 45085, 47055, 54102, 56466, 62740, 81153, 90170, 94110, 108204, 112932, 135255, 141165, 162306, 180340, 188220, 222727, 270510, 282330, 324612, 398399, 405765, 445454, 541020, 564660, 668181, 796798, 811530, 890908, 1113635, 1195197, 1336362, 1593596, 1623060, 1991995, 2004543, 2227270, 2390394, 2672724, 3340905, 3585591, 3983990, 4009086, 4454540, 4780788, 5975985, 6681810, 7171182, 7967980, 8018172, 10022715, 11951970, 13363620, 14342364, 17927955, 20045430, 23903940, 28286329, 35855910, 40090860, 56572658, 71711820, 84858987, 113145316, 141431645, 169717974, 254576961, 282863290, 339435948, 424294935, 509153922, 565726580, 848589870, 1018307844, 1272884805, 1697179740, 2545769610, 5091539220]

約数ペア:

[(1, 5091539220), (2, 2545769610), (3, 1697179740), (4, 1272884805), (5, 1018307844), (6, 848589870), (9, 565726580), (10, 509153922), (12, 424294935), (15, 339435948), (18, 282863290), (20, 254576961), (30, 169717974), (36, 141431645), (45, 113145316), (60, 84858987), (71, 71711820), (90, 56572658), (127, 40090860), (142, 35855910), (180, 28286329), (213, 23903940), (254, 20045430), (284, 17927955), (355, 14342364), (381, 13363620), (426, 11951970), (508, 10022715), (635, 8018172), (639, 7967980), (710, 7171182), (762, 6681810), (852, 5975985), (1065, 4780788), (1143, 4454540), (1270, 4009086), (1278, 3983990), (1420, 3585591), (1524, 3340905), (1905, 2672724), (2130, 2390394), (2286, 2227270), (2540, 2004543), (2556, 1991995), (3137, 1623060), (3195, 1593596), (3810, 1336362), (4260, 1195197), (4572, 1113635), (5715, 890908), (6274, 811530), (6390, 796798), (7620, 668181), (9017, 564660), (9411, 541020), (11430, 445454), (12548, 405765), (12780, 398399), (15685, 324612), (18034, 282330), (18822, 270510), (22860, 222727), (27051, 188220), (28233, 180340), (31370, 162306), (36068, 141165), (37644, 135255), (45085, 112932), (47055, 108204), (54102, 94110), (56466, 90170), (62740, 81153)]