250631160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 813818880

約数和(自身を除く): 563187720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 347, 390, 463, 520, 694, 780, 926, 1041, 1388, 1389, 1560, 1735, 1852, 2082, 2315, 2776, 2778, 3470, 3704, 4164, 4511, 4630, 5205, 5556, 6019, 6940, 6945, 8328, 9022, 9260, 10410, 11112, 12038, 13533, 13880, 13890, 18044, 18057, 18520, 20820, 22555, 24076, 27066, 27780, 30095, 36088, 36114, 41640, 45110, 48152, 54132, 55560, 60190, 67665, 72228, 90220, 90285, 108264, 120380, 135330, 144456, 160661, 180440, 180570, 240760, 270660, 321322, 361140, 481983, 541320, 642644, 722280, 803305, 963966, 1285288, 1606610, 1927932, 2088593, 2409915, 3213220, 3855864, 4177186, 4819830, 6265779, 6426440, 8354372, 9639660, 10442965, 12531558, 16708744, 19279320, 20885930, 25063116, 31328895, 41771860, 50126232, 62657790, 83543720, 125315580, 250631160]

約数ペア:

[(1, 250631160), (2, 125315580), (3, 83543720), (4, 62657790), (5, 50126232), (6, 41771860), (8, 31328895), (10, 25063116), (12, 20885930), (13, 19279320), (15, 16708744), (20, 12531558), (24, 10442965), (26, 9639660), (30, 8354372), (39, 6426440), (40, 6265779), (52, 4819830), (60, 4177186), (65, 3855864), (78, 3213220), (104, 2409915), (120, 2088593), (130, 1927932), (156, 1606610), (195, 1285288), (260, 963966), (312, 803305), (347, 722280), (390, 642644), (463, 541320), (520, 481983), (694, 361140), (780, 321322), (926, 270660), (1041, 240760), (1388, 180570), (1389, 180440), (1560, 160661), (1735, 144456), (1852, 135330), (2082, 120380), (2315, 108264), (2776, 90285), (2778, 90220), (3470, 72228), (3704, 67665), (4164, 60190), (4511, 55560), (4630, 54132), (5205, 48152), (5556, 45110), (6019, 41640), (6940, 36114), (6945, 36088), (8328, 30095), (9022, 27780), (9260, 27066), (10410, 24076), (11112, 22555), (12038, 20820), (13533, 18520), (13880, 18057), (13890, 18044)]