30278889000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{317}}^1\times {\mathrm{10613}}^1$

素因数の和:10957

約数の個数: 192

約数和(自身を含む): 102675165840

約数和(自身を除く): 72396276840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 317, 360, 375, 450, 500, 600, 634, 750, 900, 951, 1000, 1125, 1268, 1500, 1585, 1800, 1902, 2250, 2536, 2853, 3000, 3170, 3804, 4500, 4755, 5706, 6340, 7608, 7925, 9000, 9510, 10613, 11412, 12680, 14265, 15850, 19020, 21226, 22824, 23775, 28530, 31700, 31839, 38040, 39625, 42452, 47550, 53065, 57060, 63400, 63678, 71325, 79250, 84904, 95100, 95517, 106130, 114120, 118875, 127356, 142650, 158500, 159195, 190200, 191034, 212260, 237750, 254712, 265325, 285300, 317000, 318390, 356625, 382068, 424520, 475500, 477585, 530650, 570600, 636780, 713250, 764136, 795975, 951000, 955170, 1061300, 1273560, 1326625, 1426500, 1591950, 1910340, 2122600, 2387925, 2653250, 2853000, 3183900, 3364321, 3820680, 3979875, 4775850, 5306500, 6367800, 6728642, 7959750, 9551700, 10092963, 10613000, 11939625, 13457284, 15919500, 16821605, 19103400, 20185926, 23879250, 26914568, 30278889, 31839000, 33643210, 40371852, 47758500, 50464815, 60557778, 67286420, 80743704, 84108025, 95517000, 100929630, 121115556, 134572840, 151394445, 168216050, 201859260, 242231112, 252324075, 302788890, 336432100, 403718520, 420540125, 504648150, 605577780, 672864200, 756972225, 841080250, 1009296300, 1211155560, 1261620375, 1513944450, 1682160500, 2018592600, 2523240750, 3027888900, 3364321000, 3784861125, 5046481500, 6055777800, 7569722250, 10092963000, 15139444500, 30278889000]

約数ペア:

[(1, 30278889000), (2, 15139444500), (3, 10092963000), (4, 7569722250), (5, 6055777800), (6, 5046481500), (8, 3784861125), (9, 3364321000), (10, 3027888900), (12, 2523240750), (15, 2018592600), (18, 1682160500), (20, 1513944450), (24, 1261620375), (25, 1211155560), (30, 1009296300), (36, 841080250), (40, 756972225), (45, 672864200), (50, 605577780), (60, 504648150), (72, 420540125), (75, 403718520), (90, 336432100), (100, 302788890), (120, 252324075), (125, 242231112), (150, 201859260), (180, 168216050), (200, 151394445), (225, 134572840), (250, 121115556), (300, 100929630), (317, 95517000), (360, 84108025), (375, 80743704), (450, 67286420), (500, 60557778), (600, 50464815), (634, 47758500), (750, 40371852), (900, 33643210), (951, 31839000), (1000, 30278889), (1125, 26914568), (1268, 23879250), (1500, 20185926), (1585, 19103400), (1800, 16821605), (1902, 15919500), (2250, 13457284), (2536, 11939625), (2853, 10613000), (3000, 10092963), (3170, 9551700), (3804, 7959750), (4500, 6728642), (4755, 6367800), (5706, 5306500), (6340, 4775850), (7608, 3979875), (7925, 3820680), (9000, 3364321), (9510, 3183900), (10613, 2853000), (11412, 2653250), (12680, 2387925), (14265, 2122600), (15850, 1910340), (19020, 1591950), (21226, 1426500), (22824, 1326625), (23775, 1273560), (28530, 1061300), (31700, 955170), (31839, 951000), (38040, 795975), (39625, 764136), (42452, 713250), (47550, 636780), (53065, 570600), (57060, 530650), (63400, 477585), (63678, 475500), (71325, 424520), (79250, 382068), (84904, 356625), (95100, 318390), (95517, 317000), (106130, 285300), (114120, 265325), (118875, 254712), (127356, 237750), (142650, 212260), (158500, 191034), (159195, 190200)]