151217640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2656

約数の個数: 192

約数和(自身を含む): 586310400

約数和(自身を除く): 435092760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2609, 2760, 2898, 3220, 3864, 4140, 4830, 5218, 5796, 6440, 7245, 7827, 8280, 9660, 10436, 11592, 13045, 14490, 15654, 18263, 19320, 20872, 23481, 26090, 28980, 31308, 36526, 39135, 46962, 52180, 54789, 57960, 60007, 62616, 73052, 78270, 91315, 93924, 104360, 109578, 117405, 120014, 146104, 156540, 164367, 180021, 182630, 187848, 219156, 234810, 240028, 273945, 300035, 313080, 328734, 360042, 365260, 420049, 438312, 469620, 480056, 540063, 547890, 600070, 657468, 720084, 730520, 821835, 840098, 900105, 939240, 1080126, 1095780, 1200140, 1260147, 1314936, 1440168, 1643670, 1680196, 1800210, 2100245, 2160252, 2191560, 2400280, 2520294, 2700315, 3287340, 3360392, 3600420, 3780441, 4200490, 4320504, 5040588, 5400630, 6300735, 6574680, 7200840, 7560882, 8400980, 10081176, 10801260, 12601470, 15121764, 16801960, 18902205, 21602520, 25202940, 30243528, 37804410, 50405880, 75608820, 151217640]

約数ペア:

[(1, 151217640), (2, 75608820), (3, 50405880), (4, 37804410), (5, 30243528), (6, 25202940), (7, 21602520), (8, 18902205), (9, 16801960), (10, 15121764), (12, 12601470), (14, 10801260), (15, 10081176), (18, 8400980), (20, 7560882), (21, 7200840), (23, 6574680), (24, 6300735), (28, 5400630), (30, 5040588), (35, 4320504), (36, 4200490), (40, 3780441), (42, 3600420), (45, 3360392), (46, 3287340), (56, 2700315), (60, 2520294), (63, 2400280), (69, 2191560), (70, 2160252), (72, 2100245), (84, 1800210), (90, 1680196), (92, 1643670), (105, 1440168), (115, 1314936), (120, 1260147), (126, 1200140), (138, 1095780), (140, 1080126), (161, 939240), (168, 900105), (180, 840098), (184, 821835), (207, 730520), (210, 720084), (230, 657468), (252, 600070), (276, 547890), (280, 540063), (315, 480056), (322, 469620), (345, 438312), (360, 420049), (414, 365260), (420, 360042), (460, 328734), (483, 313080), (504, 300035), (552, 273945), (630, 240028), (644, 234810), (690, 219156), (805, 187848), (828, 182630), (840, 180021), (920, 164367), (966, 156540), (1035, 146104), (1260, 120014), (1288, 117405), (1380, 109578), (1449, 104360), (1610, 93924), (1656, 91315), (1932, 78270), (2070, 73052), (2415, 62616), (2520, 60007), (2609, 57960), (2760, 54789), (2898, 52180), (3220, 46962), (3864, 39135), (4140, 36526), (4830, 31308), (5218, 28980), (5796, 26090), (6440, 23481), (7245, 20872), (7827, 19320), (8280, 18263), (9660, 15654), (10436, 14490), (11592, 13045)]