221275600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6117

約数の個数: 120

約数和(自身を含む): 654402560

約数和(自身を除く): 433126960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 6079, 7280, 9100, 12158, 18200, 24316, 30395, 36400, 42553, 48632, 60790, 79027, 85106, 97264, 121580, 151975, 158054, 170212, 212765, 243160, 303950, 316108, 340424, 395135, 425530, 486320, 553189, 607900, 632216, 680848, 790270, 851060, 1063825, 1106378, 1215800, 1264432, 1580540, 1702120, 1975675, 2127650, 2212756, 2431600, 2765945, 3161080, 3404240, 3951350, 4255300, 4425512, 5531890, 6322160, 7902700, 8510600, 8851024, 11063780, 13829725, 15805400, 17021200, 22127560, 27659450, 31610800, 44255120, 55318900, 110637800, 221275600]

約数ペア:

[(1, 221275600), (2, 110637800), (4, 55318900), (5, 44255120), (7, 31610800), (8, 27659450), (10, 22127560), (13, 17021200), (14, 15805400), (16, 13829725), (20, 11063780), (25, 8851024), (26, 8510600), (28, 7902700), (35, 6322160), (40, 5531890), (50, 4425512), (52, 4255300), (56, 3951350), (65, 3404240), (70, 3161080), (80, 2765945), (91, 2431600), (100, 2212756), (104, 2127650), (112, 1975675), (130, 1702120), (140, 1580540), (175, 1264432), (182, 1215800), (200, 1106378), (208, 1063825), (260, 851060), (280, 790270), (325, 680848), (350, 632216), (364, 607900), (400, 553189), (455, 486320), (520, 425530), (560, 395135), (650, 340424), (700, 316108), (728, 303950), (910, 243160), (1040, 212765), (1300, 170212), (1400, 158054), (1456, 151975), (1820, 121580), (2275, 97264), (2600, 85106), (2800, 79027), (3640, 60790), (4550, 48632), (5200, 42553), (6079, 36400), (7280, 30395), (9100, 24316), (12158, 18200)]