575220100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63211}}^1$

素因数の和:63245

約数の個数: 72

約数和(自身を含む): 1536304448

約数和(自身を除く): 961084348

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 63211, 126422, 252844, 316055, 442477, 632110, 821743, 884954, 1264220, 1580275, 1643486, 1769908, 2212385, 3160550, 3286972, 4108715, 4424770, 5752201, 6321100, 8217430, 8849540, 11061925, 11504402, 16434860, 20543575, 22123850, 23008804, 28761005, 41087150, 44247700, 57522010, 82174300, 115044020, 143805025, 287610050, 575220100]

約数ペア:

[(1, 575220100), (2, 287610050), (4, 143805025), (5, 115044020), (7, 82174300), (10, 57522010), (13, 44247700), (14, 41087150), (20, 28761005), (25, 23008804), (26, 22123850), (28, 20543575), (35, 16434860), (50, 11504402), (52, 11061925), (65, 8849540), (70, 8217430), (91, 6321100), (100, 5752201), (130, 4424770), (140, 4108715), (175, 3286972), (182, 3160550), (260, 2212385), (325, 1769908), (350, 1643486), (364, 1580275), (455, 1264220), (650, 884954), (700, 821743), (910, 632110), (1300, 442477), (1820, 316055), (2275, 252844), (4550, 126422), (9100, 63211)]