119135745

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 244270080

約数和(自身を除く): 125134335

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 37, 45, 51, 61, 69, 85, 111, 115, 135, 153, 183, 185, 207, 255, 305, 333, 345, 391, 459, 549, 555, 621, 629, 765, 851, 915, 999, 1035, 1037, 1173, 1403, 1647, 1665, 1887, 1955, 2257, 2295, 2553, 2745, 3105, 3111, 3145, 3519, 4209, 4255, 4995, 5185, 5661, 5865, 6771, 7015, 7659, 8235, 9333, 9435, 10557, 11285, 12627, 12765, 14467, 15555, 16983, 17595, 20313, 21045, 22977, 23851, 27999, 28305, 33855, 37881, 38295, 38369, 43401, 46665, 51911, 52785, 60939, 63135, 71553, 72335, 84915, 101565, 114885, 115107, 119255, 130203, 139995, 155733, 189405, 191845, 214659, 217005, 259555, 304695, 345321, 357765, 390609, 467199, 575535, 643977, 651015, 778665, 882487, 1035963, 1073295, 1401597, 1726605, 1953045, 2335995, 2647461, 3219885, 4412435, 5179815, 7007985, 7942383, 13237305, 23827149, 39711915, 119135745]

約数ペア:

[(1, 119135745), (3, 39711915), (5, 23827149), (9, 13237305), (15, 7942383), (17, 7007985), (23, 5179815), (27, 4412435), (37, 3219885), (45, 2647461), (51, 2335995), (61, 1953045), (69, 1726605), (85, 1401597), (111, 1073295), (115, 1035963), (135, 882487), (153, 778665), (183, 651015), (185, 643977), (207, 575535), (255, 467199), (305, 390609), (333, 357765), (345, 345321), (391, 304695), (459, 259555), (549, 217005), (555, 214659), (621, 191845), (629, 189405), (765, 155733), (851, 139995), (915, 130203), (999, 119255), (1035, 115107), (1037, 114885), (1173, 101565), (1403, 84915), (1647, 72335), (1665, 71553), (1887, 63135), (1955, 60939), (2257, 52785), (2295, 51911), (2553, 46665), (2745, 43401), (3105, 38369), (3111, 38295), (3145, 37881), (3519, 33855), (4209, 28305), (4255, 27999), (4995, 23851), (5185, 22977), (5661, 21045), (5865, 20313), (6771, 17595), (7015, 16983), (7659, 15555), (8235, 14467), (9333, 12765), (9435, 12627), (10557, 11285)]