1424880100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2647}}^1$

素因数の和:3437

約数の個数: 72

約数和(自身を含む): 3539634560

約数和(自身を除く): 2114754460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 769, 1538, 2647, 3076, 3845, 5294, 5383, 7690, 10588, 10766, 13235, 15380, 18529, 19225, 21532, 26470, 26915, 37058, 38450, 52940, 53830, 66175, 74116, 76900, 92645, 107660, 132350, 134575, 185290, 264700, 269150, 370580, 463225, 538300, 926450, 1852900, 2035543, 4071086, 8142172, 10177715, 14248801, 20355430, 28497602, 40710860, 50888575, 56995204, 71244005, 101777150, 142488010, 203554300, 284976020, 356220025, 712440050, 1424880100]

約数ペア:

[(1, 1424880100), (2, 712440050), (4, 356220025), (5, 284976020), (7, 203554300), (10, 142488010), (14, 101777150), (20, 71244005), (25, 56995204), (28, 50888575), (35, 40710860), (50, 28497602), (70, 20355430), (100, 14248801), (140, 10177715), (175, 8142172), (350, 4071086), (700, 2035543), (769, 1852900), (1538, 926450), (2647, 538300), (3076, 463225), (3845, 370580), (5294, 269150), (5383, 264700), (7690, 185290), (10588, 134575), (10766, 132350), (13235, 107660), (15380, 92645), (18529, 76900), (19225, 74116), (21532, 66175), (26470, 53830), (26915, 52940), (37058, 38450)]