238865400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 809111160

約数和(自身を除く): 570245760

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, 131, 150, 180, 200, 225, 262, 300, 360, 393, 450, 524, 600, 655, 786, 900, 1013, 1048, 1179, 1310, 1572, 1800, 1965, 2026, 2358, 2620, 3039, 3144, 3275, 3930, 4052, 4716, 5065, 5240, 5895, 6078, 6550, 7860, 8104, 9117, 9432, 9825, 10130, 11790, 12156, 13100, 15195, 15720, 18234, 19650, 20260, 23580, 24312, 25325, 26200, 29475, 30390, 36468, 39300, 40520, 45585, 47160, 50650, 58950, 60780, 72936, 75975, 78600, 91170, 101300, 117900, 121560, 132703, 151950, 182340, 202600, 227925, 235800, 265406, 303900, 364680, 398109, 455850, 530812, 607800, 663515, 796218, 911700, 1061624, 1194327, 1327030, 1592436, 1823400, 1990545, 2388654, 2654060, 3184872, 3317575, 3981090, 4777308, 5308120, 5971635, 6635150, 7962180, 9554616, 9952725, 11943270, 13270300, 15924360, 19905450, 23886540, 26540600, 29858175, 39810900, 47773080, 59716350, 79621800, 119432700, 238865400]

約数ペア:

[(1, 238865400), (2, 119432700), (3, 79621800), (4, 59716350), (5, 47773080), (6, 39810900), (8, 29858175), (9, 26540600), (10, 23886540), (12, 19905450), (15, 15924360), (18, 13270300), (20, 11943270), (24, 9952725), (25, 9554616), (30, 7962180), (36, 6635150), (40, 5971635), (45, 5308120), (50, 4777308), (60, 3981090), (72, 3317575), (75, 3184872), (90, 2654060), (100, 2388654), (120, 1990545), (131, 1823400), (150, 1592436), (180, 1327030), (200, 1194327), (225, 1061624), (262, 911700), (300, 796218), (360, 663515), (393, 607800), (450, 530812), (524, 455850), (600, 398109), (655, 364680), (786, 303900), (900, 265406), (1013, 235800), (1048, 227925), (1179, 202600), (1310, 182340), (1572, 151950), (1800, 132703), (1965, 121560), (2026, 117900), (2358, 101300), (2620, 91170), (3039, 78600), (3144, 75975), (3275, 72936), (3930, 60780), (4052, 58950), (4716, 50650), (5065, 47160), (5240, 45585), (5895, 40520), (6078, 39300), (6550, 36468), (7860, 30390), (8104, 29475), (9117, 26200), (9432, 25325), (9825, 24312), (10130, 23580), (11790, 20260), (12156, 19650), (13100, 18234), (15195, 15720)]