295019400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 996811200

約数和(自身を除く): 701791800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 109, 120, 130, 150, 156, 195, 200, 218, 260, 300, 312, 325, 327, 347, 390, 436, 520, 545, 600, 650, 654, 694, 780, 872, 975, 1041, 1090, 1300, 1308, 1388, 1417, 1560, 1635, 1735, 1950, 2082, 2180, 2600, 2616, 2725, 2776, 2834, 3270, 3470, 3900, 4164, 4251, 4360, 4511, 5205, 5450, 5668, 6540, 6940, 7085, 7800, 8175, 8328, 8502, 8675, 9022, 10410, 10900, 11336, 13080, 13533, 13880, 14170, 16350, 17004, 17350, 18044, 20820, 21255, 21800, 22555, 26025, 27066, 28340, 32700, 34008, 34700, 35425, 36088, 37823, 41640, 42510, 45110, 52050, 54132, 56680, 65400, 67665, 69400, 70850, 75646, 85020, 90220, 104100, 106275, 108264, 112775, 113469, 135330, 141700, 151292, 170040, 180440, 189115, 208200, 212550, 225550, 226938, 270660, 283400, 302584, 338325, 378230, 425100, 451100, 453876, 491699, 541320, 567345, 676650, 756460, 850200, 902200, 907752, 945575, 983398, 1134690, 1353300, 1475097, 1512920, 1891150, 1966796, 2269380, 2458495, 2706600, 2836725, 2950194, 3782300, 3933592, 4538760, 4916990, 5673450, 5900388, 7375485, 7564600, 9833980, 11346900, 11800776, 12292475, 14750970, 19667960, 22693800, 24584950, 29501940, 36877425, 49169900, 59003880, 73754850, 98339800, 147509700, 295019400]

約数ペア:

[(1, 295019400), (2, 147509700), (3, 98339800), (4, 73754850), (5, 59003880), (6, 49169900), (8, 36877425), (10, 29501940), (12, 24584950), (13, 22693800), (15, 19667960), (20, 14750970), (24, 12292475), (25, 11800776), (26, 11346900), (30, 9833980), (39, 7564600), (40, 7375485), (50, 5900388), (52, 5673450), (60, 4916990), (65, 4538760), (75, 3933592), (78, 3782300), (100, 2950194), (104, 2836725), (109, 2706600), (120, 2458495), (130, 2269380), (150, 1966796), (156, 1891150), (195, 1512920), (200, 1475097), (218, 1353300), (260, 1134690), (300, 983398), (312, 945575), (325, 907752), (327, 902200), (347, 850200), (390, 756460), (436, 676650), (520, 567345), (545, 541320), (600, 491699), (650, 453876), (654, 451100), (694, 425100), (780, 378230), (872, 338325), (975, 302584), (1041, 283400), (1090, 270660), (1300, 226938), (1308, 225550), (1388, 212550), (1417, 208200), (1560, 189115), (1635, 180440), (1735, 170040), (1950, 151292), (2082, 141700), (2180, 135330), (2600, 113469), (2616, 112775), (2725, 108264), (2776, 106275), (2834, 104100), (3270, 90220), (3470, 85020), (3900, 75646), (4164, 70850), (4251, 69400), (4360, 67665), (4511, 65400), (5205, 56680), (5450, 54132), (5668, 52050), (6540, 45110), (6940, 42510), (7085, 41640), (7800, 37823), (8175, 36088), (8328, 35425), (8502, 34700), (8675, 34008), (9022, 32700), (10410, 28340), (10900, 27066), (11336, 26025), (13080, 22555), (13533, 21800), (13880, 21255), (14170, 20820), (16350, 18044), (17004, 17350)]