158812920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3001}}^1$

素因数の和:3035

約数の個数: 192

約数和(自身を含む): 616010400

約数和(自身を除く): 457197480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3001, 3528, 3780, 4410, 5292, 5880, 6002, 6615, 7560, 8820, 9003, 10584, 12004, 13230, 15005, 17640, 18006, 21007, 24008, 26460, 27009, 30010, 36012, 42014, 45015, 52920, 54018, 60020, 63021, 72024, 81027, 84028, 90030, 105035, 108036, 120040, 126042, 135045, 147049, 162054, 168056, 180060, 189063, 210070, 216072, 252084, 270090, 294098, 315105, 324108, 360120, 378126, 405135, 420140, 441147, 504168, 540180, 567189, 588196, 630210, 648216, 735245, 756252, 810270, 840280, 882294, 945315, 1080360, 1134378, 1176392, 1260420, 1323441, 1470490, 1512504, 1620540, 1764588, 1890630, 2205735, 2268756, 2520840, 2646882, 2835945, 2940980, 3241080, 3529176, 3781260, 3970323, 4411470, 4537512, 5293764, 5671890, 5881960, 6617205, 7562520, 7940646, 8822940, 10587528, 11343780, 13234410, 15881292, 17645880, 19851615, 22687560, 26468820, 31762584, 39703230, 52937640, 79406460, 158812920]

約数ペア:

[(1, 158812920), (2, 79406460), (3, 52937640), (4, 39703230), (5, 31762584), (6, 26468820), (7, 22687560), (8, 19851615), (9, 17645880), (10, 15881292), (12, 13234410), (14, 11343780), (15, 10587528), (18, 8822940), (20, 7940646), (21, 7562520), (24, 6617205), (27, 5881960), (28, 5671890), (30, 5293764), (35, 4537512), (36, 4411470), (40, 3970323), (42, 3781260), (45, 3529176), (49, 3241080), (54, 2940980), (56, 2835945), (60, 2646882), (63, 2520840), (70, 2268756), (72, 2205735), (84, 1890630), (90, 1764588), (98, 1620540), (105, 1512504), (108, 1470490), (120, 1323441), (126, 1260420), (135, 1176392), (140, 1134378), (147, 1080360), (168, 945315), (180, 882294), (189, 840280), (196, 810270), (210, 756252), (216, 735245), (245, 648216), (252, 630210), (270, 588196), (280, 567189), (294, 540180), (315, 504168), (360, 441147), (378, 420140), (392, 405135), (420, 378126), (441, 360120), (490, 324108), (504, 315105), (540, 294098), (588, 270090), (630, 252084), (735, 216072), (756, 210070), (840, 189063), (882, 180060), (945, 168056), (980, 162054), (1080, 147049), (1176, 135045), (1260, 126042), (1323, 120040), (1470, 108036), (1512, 105035), (1764, 90030), (1890, 84028), (1960, 81027), (2205, 72024), (2520, 63021), (2646, 60020), (2940, 54018), (3001, 52920), (3528, 45015), (3780, 42014), (4410, 36012), (5292, 30010), (5880, 27009), (6002, 26460), (6615, 24008), (7560, 21007), (8820, 18006), (9003, 17640), (10584, 15005), (12004, 13230)]