197146350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15107}}^1$

素因数の和:15154

約数の個数: 72

約数和(自身を含む): 547967160

約数和(自身を除く): 350820810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 15107, 30214, 45321, 75535, 90642, 135963, 151070, 226605, 271926, 377675, 438103, 453210, 679815, 755350, 876206, 1133025, 1314309, 1359630, 2190515, 2266050, 2628618, 3399075, 3942927, 4381030, 6571545, 6798150, 7885854, 10952575, 13143090, 19714635, 21905150, 32857725, 39429270, 65715450, 98573175, 197146350]

約数ペア:

[(1, 197146350), (2, 98573175), (3, 65715450), (5, 39429270), (6, 32857725), (9, 21905150), (10, 19714635), (15, 13143090), (18, 10952575), (25, 7885854), (29, 6798150), (30, 6571545), (45, 4381030), (50, 3942927), (58, 3399075), (75, 2628618), (87, 2266050), (90, 2190515), (145, 1359630), (150, 1314309), (174, 1133025), (225, 876206), (261, 755350), (290, 679815), (435, 453210), (450, 438103), (522, 377675), (725, 271926), (870, 226605), (1305, 151070), (1450, 135963), (2175, 90642), (2610, 75535), (4350, 45321), (6525, 30214), (13050, 15107)]