8552250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 27256320

約数和(自身を除く): 18704070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 181, 189, 210, 225, 250, 270, 315, 350, 362, 375, 378, 450, 525, 543, 630, 675, 750, 875, 905, 945, 1050, 1086, 1125, 1267, 1350, 1575, 1629, 1750, 1810, 1890, 2250, 2534, 2625, 2715, 3150, 3258, 3375, 3801, 4525, 4725, 4887, 5250, 5430, 6335, 6750, 7602, 7875, 8145, 9050, 9450, 9774, 11403, 12670, 13575, 15750, 16290, 19005, 22625, 22806, 23625, 24435, 27150, 31675, 34209, 38010, 40725, 45250, 47250, 48870, 57015, 63350, 67875, 68418, 81450, 95025, 114030, 122175, 135750, 158375, 171045, 190050, 203625, 244350, 285075, 316750, 342090, 407250, 475125, 570150, 610875, 855225, 950250, 1221750, 1425375, 1710450, 2850750, 4276125, 8552250]

約数ペア:

[(1, 8552250), (2, 4276125), (3, 2850750), (5, 1710450), (6, 1425375), (7, 1221750), (9, 950250), (10, 855225), (14, 610875), (15, 570150), (18, 475125), (21, 407250), (25, 342090), (27, 316750), (30, 285075), (35, 244350), (42, 203625), (45, 190050), (50, 171045), (54, 158375), (63, 135750), (70, 122175), (75, 114030), (90, 95025), (105, 81450), (125, 68418), (126, 67875), (135, 63350), (150, 57015), (175, 48870), (181, 47250), (189, 45250), (210, 40725), (225, 38010), (250, 34209), (270, 31675), (315, 27150), (350, 24435), (362, 23625), (375, 22806), (378, 22625), (450, 19005), (525, 16290), (543, 15750), (630, 13575), (675, 12670), (750, 11403), (875, 9774), (905, 9450), (945, 9050), (1050, 8145), (1086, 7875), (1125, 7602), (1267, 6750), (1350, 6335), (1575, 5430), (1629, 5250), (1750, 4887), (1810, 4725), (1890, 4525), (2250, 3801), (2534, 3375), (2625, 3258), (2715, 3150)]