298556700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2136

約数の個数: 144

約数和(自身を含む): 955876320

約数和(自身を除く): 657319620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 390, 444, 481, 555, 650, 740, 780, 925, 962, 975, 1110, 1300, 1443, 1850, 1924, 1950, 2069, 2220, 2405, 2775, 2886, 3700, 3900, 4138, 4810, 5550, 5772, 6207, 7215, 8276, 9620, 10345, 11100, 12025, 12414, 14430, 20690, 24050, 24828, 26897, 28860, 31035, 36075, 41380, 48100, 51725, 53794, 62070, 72150, 76553, 80691, 103450, 107588, 124140, 134485, 144300, 153106, 155175, 161382, 206900, 229659, 268970, 306212, 310350, 322764, 382765, 403455, 459318, 537940, 620700, 672425, 765530, 806910, 918636, 995189, 1148295, 1344850, 1531060, 1613820, 1913825, 1990378, 2017275, 2296590, 2689700, 2985567, 3827650, 3980756, 4034550, 4593180, 4975945, 5741475, 5971134, 7655300, 8069100, 9951890, 11482950, 11942268, 14927835, 19903780, 22965900, 24879725, 29855670, 49759450, 59711340, 74639175, 99518900, 149278350, 298556700]

約数ペア:

[(1, 298556700), (2, 149278350), (3, 99518900), (4, 74639175), (5, 59711340), (6, 49759450), (10, 29855670), (12, 24879725), (13, 22965900), (15, 19903780), (20, 14927835), (25, 11942268), (26, 11482950), (30, 9951890), (37, 8069100), (39, 7655300), (50, 5971134), (52, 5741475), (60, 4975945), (65, 4593180), (74, 4034550), (75, 3980756), (78, 3827650), (100, 2985567), (111, 2689700), (130, 2296590), (148, 2017275), (150, 1990378), (156, 1913825), (185, 1613820), (195, 1531060), (222, 1344850), (260, 1148295), (300, 995189), (325, 918636), (370, 806910), (390, 765530), (444, 672425), (481, 620700), (555, 537940), (650, 459318), (740, 403455), (780, 382765), (925, 322764), (962, 310350), (975, 306212), (1110, 268970), (1300, 229659), (1443, 206900), (1850, 161382), (1924, 155175), (1950, 153106), (2069, 144300), (2220, 134485), (2405, 124140), (2775, 107588), (2886, 103450), (3700, 80691), (3900, 76553), (4138, 72150), (4810, 62070), (5550, 53794), (5772, 51725), (6207, 48100), (7215, 41380), (8276, 36075), (9620, 31035), (10345, 28860), (11100, 26897), (12025, 24828), (12414, 24050), (14430, 20690)]