154166220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21961}}^1$

素因数の和:21992

約数の個数: 96

約数和(自身を含む): 516546240

約数和(自身を除く): 362380020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 21961, 43922, 65883, 87844, 109805, 131766, 197649, 219610, 263532, 285493, 329415, 395298, 439220, 570986, 592947, 658830, 790596, 856479, 988245, 1141972, 1185894, 1317660, 1427465, 1712958, 1976490, 2371788, 2569437, 2854930, 2964735, 3425916, 3952980, 4282395, 5138874, 5709860, 5929470, 7708311, 8564790, 10277748, 11858940, 12847185, 15416622, 17129580, 25694370, 30833244, 38541555, 51388740, 77083110, 154166220]

約数ペア:

[(1, 154166220), (2, 77083110), (3, 51388740), (4, 38541555), (5, 30833244), (6, 25694370), (9, 17129580), (10, 15416622), (12, 12847185), (13, 11858940), (15, 10277748), (18, 8564790), (20, 7708311), (26, 5929470), (27, 5709860), (30, 5138874), (36, 4282395), (39, 3952980), (45, 3425916), (52, 2964735), (54, 2854930), (60, 2569437), (65, 2371788), (78, 1976490), (90, 1712958), (108, 1427465), (117, 1317660), (130, 1185894), (135, 1141972), (156, 988245), (180, 856479), (195, 790596), (234, 658830), (260, 592947), (270, 570986), (351, 439220), (390, 395298), (468, 329415), (540, 285493), (585, 263532), (702, 219610), (780, 197649), (1170, 131766), (1404, 109805), (1755, 87844), (2340, 65883), (3510, 43922), (7020, 21961)]