203387760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31387}}^1$

素因数の和:31412

約数の個数: 100

約数和(自身を含む): 706418328

約数和(自身を除く): 503030568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31387, 62774, 94161, 125548, 156935, 188322, 251096, 282483, 313870, 376644, 470805, 502192, 564966, 627740, 753288, 847449, 941610, 1129932, 1255480, 1412415, 1506576, 1694898, 1883220, 2259864, 2510960, 2542347, 2824830, 3389796, 3766440, 4237245, 4519728, 5084694, 5649660, 6779592, 7532880, 8474490, 10169388, 11299320, 12711735, 13559184, 16948980, 20338776, 22598640, 25423470, 33897960, 40677552, 50846940, 67795920, 101693880, 203387760]

約数ペア:

[(1, 203387760), (2, 101693880), (3, 67795920), (4, 50846940), (5, 40677552), (6, 33897960), (8, 25423470), (9, 22598640), (10, 20338776), (12, 16948980), (15, 13559184), (16, 12711735), (18, 11299320), (20, 10169388), (24, 8474490), (27, 7532880), (30, 6779592), (36, 5649660), (40, 5084694), (45, 4519728), (48, 4237245), (54, 3766440), (60, 3389796), (72, 2824830), (80, 2542347), (81, 2510960), (90, 2259864), (108, 1883220), (120, 1694898), (135, 1506576), (144, 1412415), (162, 1255480), (180, 1129932), (216, 941610), (240, 847449), (270, 753288), (324, 627740), (360, 564966), (405, 502192), (432, 470805), (540, 376644), (648, 313870), (720, 282483), (810, 251096), (1080, 188322), (1296, 156935), (1620, 125548), (2160, 94161), (3240, 62774), (6480, 31387)]