1279615050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{135409}}^1$

素因数の和:135437

約数の個数: 96

約数和(自身を含む): 4029801600

約数和(自身を除く): 2750186550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 135409, 270818, 406227, 677045, 812454, 947863, 1218681, 1354090, 1895726, 2031135, 2437362, 2843589, 3385225, 3656043, 4062270, 4739315, 5687178, 6093405, 6770450, 7312086, 8530767, 9478630, 10155675, 12186810, 14217945, 17061534, 18280215, 20311350, 23696575, 25592301, 28435890, 30467025, 36560430, 42653835, 47393150, 51184602, 60934050, 71089725, 85307670, 91401075, 127961505, 142179450, 182802150, 213269175, 255923010, 426538350, 639807525, 1279615050]

約数ペア:

[(1, 1279615050), (2, 639807525), (3, 426538350), (5, 255923010), (6, 213269175), (7, 182802150), (9, 142179450), (10, 127961505), (14, 91401075), (15, 85307670), (18, 71089725), (21, 60934050), (25, 51184602), (27, 47393150), (30, 42653835), (35, 36560430), (42, 30467025), (45, 28435890), (50, 25592301), (54, 23696575), (63, 20311350), (70, 18280215), (75, 17061534), (90, 14217945), (105, 12186810), (126, 10155675), (135, 9478630), (150, 8530767), (175, 7312086), (189, 6770450), (210, 6093405), (225, 5687178), (270, 4739315), (315, 4062270), (350, 3656043), (378, 3385225), (450, 2843589), (525, 2437362), (630, 2031135), (675, 1895726), (945, 1354090), (1050, 1218681), (1350, 947863), (1575, 812454), (1890, 677045), (3150, 406227), (4725, 270818), (9450, 135409)]