917329140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56003}}^1$

素因数の和:56038

約数の個数: 144

約数和(自身を含む): 3424756608

約数和(自身を除く): 2507427468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 56003, 112006, 168009, 224012, 280015, 336018, 392021, 504027, 560030, 672036, 728039, 784042, 840045, 1008054, 1120060, 1176063, 1456078, 1568084, 1680090, 1960105, 2016108, 2184117, 2352126, 2520135, 2912156, 3360180, 3528189, 3640195, 3920210, 4368234, 4704252, 5040270, 5096273, 5880315, 6552351, 7056378, 7280390, 7840420, 8736468, 10080540, 10192546, 10920585, 11760630, 13104702, 14112756, 14560780, 15288819, 17640945, 20385092, 21841170, 23521260, 25481365, 26209404, 30577638, 32761755, 35281890, 43682340, 45866457, 50962730, 61155276, 65523510, 70563780, 76444095, 91732914, 101925460, 131047020, 152888190, 183465828, 229332285, 305776380, 458664570, 917329140]

約数ペア:

[(1, 917329140), (2, 458664570), (3, 305776380), (4, 229332285), (5, 183465828), (6, 152888190), (7, 131047020), (9, 101925460), (10, 91732914), (12, 76444095), (13, 70563780), (14, 65523510), (15, 61155276), (18, 50962730), (20, 45866457), (21, 43682340), (26, 35281890), (28, 32761755), (30, 30577638), (35, 26209404), (36, 25481365), (39, 23521260), (42, 21841170), (45, 20385092), (52, 17640945), (60, 15288819), (63, 14560780), (65, 14112756), (70, 13104702), (78, 11760630), (84, 10920585), (90, 10192546), (91, 10080540), (105, 8736468), (117, 7840420), (126, 7280390), (130, 7056378), (140, 6552351), (156, 5880315), (180, 5096273), (182, 5040270), (195, 4704252), (210, 4368234), (234, 3920210), (252, 3640195), (260, 3528189), (273, 3360180), (315, 2912156), (364, 2520135), (390, 2352126), (420, 2184117), (455, 2016108), (468, 1960105), (546, 1680090), (585, 1568084), (630, 1456078), (780, 1176063), (819, 1120060), (910, 1008054), (1092, 840045), (1170, 784042), (1260, 728039), (1365, 672036), (1638, 560030), (1820, 504027), (2340, 392021), (2730, 336018), (3276, 280015), (4095, 224012), (5460, 168009), (8190, 112006), (16380, 56003)]