538129200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{64063}}^1$

素因数の和:64091

約数の個数: 120

約数和(自身を含む): 1970096128

約数和(自身を除く): 1431966928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 64063, 128126, 192189, 256252, 320315, 384378, 448441, 512504, 640630, 768756, 896882, 960945, 1025008, 1281260, 1345323, 1537512, 1601575, 1793764, 1921890, 2242205, 2562520, 2690646, 3075024, 3203150, 3587528, 3843780, 4484410, 4804725, 5125040, 5381292, 6406300, 6726615, 7175056, 7687560, 8968820, 9609450, 10762584, 11211025, 12812600, 13453230, 15375120, 17937640, 19218900, 21525168, 22422050, 25625200, 26906460, 33633075, 35875280, 38437800, 44844100, 53812920, 67266150, 76875600, 89688200, 107625840, 134532300, 179376400, 269064600, 538129200]

約数ペア:

[(1, 538129200), (2, 269064600), (3, 179376400), (4, 134532300), (5, 107625840), (6, 89688200), (7, 76875600), (8, 67266150), (10, 53812920), (12, 44844100), (14, 38437800), (15, 35875280), (16, 33633075), (20, 26906460), (21, 25625200), (24, 22422050), (25, 21525168), (28, 19218900), (30, 17937640), (35, 15375120), (40, 13453230), (42, 12812600), (48, 11211025), (50, 10762584), (56, 9609450), (60, 8968820), (70, 7687560), (75, 7175056), (80, 6726615), (84, 6406300), (100, 5381292), (105, 5125040), (112, 4804725), (120, 4484410), (140, 3843780), (150, 3587528), (168, 3203150), (175, 3075024), (200, 2690646), (210, 2562520), (240, 2242205), (280, 1921890), (300, 1793764), (336, 1601575), (350, 1537512), (400, 1345323), (420, 1281260), (525, 1025008), (560, 960945), (600, 896882), (700, 768756), (840, 640630), (1050, 512504), (1200, 448441), (1400, 384378), (1680, 320315), (2100, 256252), (2800, 192189), (4200, 128126), (8400, 64063)]