245393400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{58427}}^1$

素因数の和:58453

約数の個数: 96

約数和(自身を含む): 869408640

約数和(自身を除く): 624015240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 58427, 116854, 175281, 233708, 292135, 350562, 408989, 467416, 584270, 701124, 817978, 876405, 1168540, 1226967, 1402248, 1460675, 1635956, 1752810, 2044945, 2337080, 2453934, 2921350, 3271912, 3505620, 4089890, 4382025, 4907868, 5842700, 6134835, 7011240, 8179780, 8764050, 9815736, 10224725, 11685400, 12269670, 16359560, 17528100, 20449450, 24539340, 30674175, 35056200, 40898900, 49078680, 61348350, 81797800, 122696700, 245393400]

約数ペア:

[(1, 245393400), (2, 122696700), (3, 81797800), (4, 61348350), (5, 49078680), (6, 40898900), (7, 35056200), (8, 30674175), (10, 24539340), (12, 20449450), (14, 17528100), (15, 16359560), (20, 12269670), (21, 11685400), (24, 10224725), (25, 9815736), (28, 8764050), (30, 8179780), (35, 7011240), (40, 6134835), (42, 5842700), (50, 4907868), (56, 4382025), (60, 4089890), (70, 3505620), (75, 3271912), (84, 2921350), (100, 2453934), (105, 2337080), (120, 2044945), (140, 1752810), (150, 1635956), (168, 1460675), (175, 1402248), (200, 1226967), (210, 1168540), (280, 876405), (300, 817978), (350, 701124), (420, 584270), (525, 467416), (600, 408989), (700, 350562), (840, 292135), (1050, 233708), (1400, 175281), (2100, 116854), (4200, 58427)]