253690800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19219}}^1$

素因数の和:19251

約数の個数: 120

約数和(自身を含む): 886580160

約数和(自身を除く): 632889360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 19219, 38438, 57657, 76876, 96095, 115314, 153752, 192190, 211409, 230628, 288285, 307504, 384380, 422818, 461256, 480475, 576570, 634227, 768760, 845636, 922512, 960950, 1057045, 1153140, 1268454, 1441425, 1537520, 1691272, 1921900, 2114090, 2306280, 2536908, 2882850, 3171135, 3382544, 3843800, 4228180, 4612560, 5073816, 5285225, 5765700, 6342270, 7687600, 8456360, 10147632, 10570450, 11531400, 12684540, 15855675, 16912720, 21140900, 23062800, 25369080, 31711350, 42281800, 50738160, 63422700, 84563600, 126845400, 253690800]

約数ペア:

[(1, 253690800), (2, 126845400), (3, 84563600), (4, 63422700), (5, 50738160), (6, 42281800), (8, 31711350), (10, 25369080), (11, 23062800), (12, 21140900), (15, 16912720), (16, 15855675), (20, 12684540), (22, 11531400), (24, 10570450), (25, 10147632), (30, 8456360), (33, 7687600), (40, 6342270), (44, 5765700), (48, 5285225), (50, 5073816), (55, 4612560), (60, 4228180), (66, 3843800), (75, 3382544), (80, 3171135), (88, 2882850), (100, 2536908), (110, 2306280), (120, 2114090), (132, 1921900), (150, 1691272), (165, 1537520), (176, 1441425), (200, 1268454), (220, 1153140), (240, 1057045), (264, 960950), (275, 922512), (300, 845636), (330, 768760), (400, 634227), (440, 576570), (528, 480475), (550, 461256), (600, 422818), (660, 384380), (825, 307504), (880, 288285), (1100, 230628), (1200, 211409), (1320, 192190), (1650, 153752), (2200, 115314), (2640, 96095), (3300, 76876), (4400, 57657), (6600, 38438), (13200, 19219)]