159614000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:920

約数の個数: 160

約数和(自身を含む): 475552896

約数和(自身を除く): 315938896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 877, 910, 1000, 1040, 1300, 1400, 1456, 1625, 1750, 1754, 1820, 2000, 2275, 2600, 2800, 3250, 3500, 3508, 3640, 4385, 4550, 5200, 6139, 6500, 7000, 7016, 7280, 8770, 9100, 11375, 11401, 12278, 13000, 14000, 14032, 17540, 18200, 21925, 22750, 22802, 24556, 26000, 30695, 35080, 36400, 43850, 45500, 45604, 49112, 57005, 61390, 70160, 79807, 87700, 91000, 91208, 98224, 109625, 114010, 122780, 153475, 159614, 175400, 182000, 182416, 219250, 228020, 245560, 285025, 306950, 319228, 350800, 399035, 438500, 456040, 491120, 570050, 613900, 638456, 767375, 798070, 877000, 912080, 1140100, 1227800, 1276912, 1425125, 1534750, 1596140, 1754000, 1995175, 2280200, 2455600, 2850250, 3069500, 3192280, 3990350, 4560400, 5700500, 6139000, 6384560, 7980700, 9975875, 11401000, 12278000, 15961400, 19951750, 22802000, 31922800, 39903500, 79807000, 159614000]

約数ペア:

[(1, 159614000), (2, 79807000), (4, 39903500), (5, 31922800), (7, 22802000), (8, 19951750), (10, 15961400), (13, 12278000), (14, 11401000), (16, 9975875), (20, 7980700), (25, 6384560), (26, 6139000), (28, 5700500), (35, 4560400), (40, 3990350), (50, 3192280), (52, 3069500), (56, 2850250), (65, 2455600), (70, 2280200), (80, 1995175), (91, 1754000), (100, 1596140), (104, 1534750), (112, 1425125), (125, 1276912), (130, 1227800), (140, 1140100), (175, 912080), (182, 877000), (200, 798070), (208, 767375), (250, 638456), (260, 613900), (280, 570050), (325, 491120), (350, 456040), (364, 438500), (400, 399035), (455, 350800), (500, 319228), (520, 306950), (560, 285025), (650, 245560), (700, 228020), (728, 219250), (875, 182416), (877, 182000), (910, 175400), (1000, 159614), (1040, 153475), (1300, 122780), (1400, 114010), (1456, 109625), (1625, 98224), (1750, 91208), (1754, 91000), (1820, 87700), (2000, 79807), (2275, 70160), (2600, 61390), (2800, 57005), (3250, 49112), (3500, 45604), (3508, 45500), (3640, 43850), (4385, 36400), (4550, 35080), (5200, 30695), (6139, 26000), (6500, 24556), (7000, 22802), (7016, 22750), (7280, 21925), (8770, 18200), (9100, 17540), (11375, 14032), (11401, 14000), (12278, 13000)]