17473950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 52809120

約数和(自身を除く): 35335170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 103, 117, 130, 145, 150, 174, 195, 206, 225, 234, 261, 290, 309, 325, 377, 390, 435, 450, 515, 522, 585, 618, 650, 725, 754, 870, 927, 975, 1030, 1131, 1170, 1305, 1339, 1450, 1545, 1854, 1885, 1950, 2175, 2262, 2575, 2610, 2678, 2925, 2987, 3090, 3393, 3770, 4017, 4350, 4635, 5150, 5655, 5850, 5974, 6525, 6695, 6786, 7725, 8034, 8961, 9270, 9425, 11310, 12051, 13050, 13390, 14935, 15450, 16965, 17922, 18850, 20085, 23175, 24102, 26883, 28275, 29870, 33475, 33930, 38831, 40170, 44805, 46350, 53766, 56550, 60255, 66950, 74675, 77662, 84825, 89610, 100425, 116493, 120510, 134415, 149350, 169650, 194155, 200850, 224025, 232986, 268830, 301275, 349479, 388310, 448050, 582465, 602550, 672075, 698958, 970775, 1164930, 1344150, 1747395, 1941550, 2912325, 3494790, 5824650, 8736975, 17473950]

約数ペア:

[(1, 17473950), (2, 8736975), (3, 5824650), (5, 3494790), (6, 2912325), (9, 1941550), (10, 1747395), (13, 1344150), (15, 1164930), (18, 970775), (25, 698958), (26, 672075), (29, 602550), (30, 582465), (39, 448050), (45, 388310), (50, 349479), (58, 301275), (65, 268830), (75, 232986), (78, 224025), (87, 200850), (90, 194155), (103, 169650), (117, 149350), (130, 134415), (145, 120510), (150, 116493), (174, 100425), (195, 89610), (206, 84825), (225, 77662), (234, 74675), (261, 66950), (290, 60255), (309, 56550), (325, 53766), (377, 46350), (390, 44805), (435, 40170), (450, 38831), (515, 33930), (522, 33475), (585, 29870), (618, 28275), (650, 26883), (725, 24102), (754, 23175), (870, 20085), (927, 18850), (975, 17922), (1030, 16965), (1131, 15450), (1170, 14935), (1305, 13390), (1339, 13050), (1450, 12051), (1545, 11310), (1854, 9425), (1885, 9270), (1950, 8961), (2175, 8034), (2262, 7725), (2575, 6786), (2610, 6695), (2678, 6525), (2925, 5974), (2987, 5850), (3090, 5655), (3393, 5150), (3770, 4635), (4017, 4350)]