222765480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 192

約数和(自身を含む): 836035200

約数和(自身を除く): 613269720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 420, 436, 504, 545, 630, 654, 763, 811, 840, 872, 981, 1090, 1260, 1308, 1526, 1622, 1635, 1962, 2180, 2289, 2433, 2520, 2616, 3052, 3244, 3270, 3815, 3924, 4055, 4360, 4578, 4866, 4905, 5677, 6104, 6488, 6540, 6867, 7299, 7630, 7848, 8110, 9156, 9732, 9810, 11354, 11445, 12165, 13080, 13734, 14598, 15260, 16220, 17031, 18312, 19464, 19620, 22708, 22890, 24330, 27468, 28385, 29196, 30520, 32440, 34062, 34335, 36495, 39240, 45416, 45780, 48660, 51093, 54936, 56770, 58392, 68124, 68670, 72990, 85155, 88399, 91560, 97320, 102186, 113540, 136248, 137340, 145980, 170310, 176798, 204372, 227080, 255465, 265197, 274680, 291960, 340620, 353596, 408744, 441995, 510930, 530394, 618793, 681240, 707192, 795591, 883990, 1021860, 1060788, 1237586, 1325985, 1591182, 1767980, 1856379, 2043720, 2121576, 2475172, 2651970, 3093965, 3182364, 3535960, 3712758, 3977955, 4950344, 5303940, 5569137, 6187930, 6364728, 7425516, 7955910, 9281895, 10607880, 11138274, 12375860, 14851032, 15911820, 18563790, 22276548, 24751720, 27845685, 31823640, 37127580, 44553096, 55691370, 74255160, 111382740, 222765480]

約数ペア:

[(1, 222765480), (2, 111382740), (3, 74255160), (4, 55691370), (5, 44553096), (6, 37127580), (7, 31823640), (8, 27845685), (9, 24751720), (10, 22276548), (12, 18563790), (14, 15911820), (15, 14851032), (18, 12375860), (20, 11138274), (21, 10607880), (24, 9281895), (28, 7955910), (30, 7425516), (35, 6364728), (36, 6187930), (40, 5569137), (42, 5303940), (45, 4950344), (56, 3977955), (60, 3712758), (63, 3535960), (70, 3182364), (72, 3093965), (84, 2651970), (90, 2475172), (105, 2121576), (109, 2043720), (120, 1856379), (126, 1767980), (140, 1591182), (168, 1325985), (180, 1237586), (210, 1060788), (218, 1021860), (252, 883990), (280, 795591), (315, 707192), (327, 681240), (360, 618793), (420, 530394), (436, 510930), (504, 441995), (545, 408744), (630, 353596), (654, 340620), (763, 291960), (811, 274680), (840, 265197), (872, 255465), (981, 227080), (1090, 204372), (1260, 176798), (1308, 170310), (1526, 145980), (1622, 137340), (1635, 136248), (1962, 113540), (2180, 102186), (2289, 97320), (2433, 91560), (2520, 88399), (2616, 85155), (3052, 72990), (3244, 68670), (3270, 68124), (3815, 58392), (3924, 56770), (4055, 54936), (4360, 51093), (4578, 48660), (4866, 45780), (4905, 45416), (5677, 39240), (6104, 36495), (6488, 34335), (6540, 34062), (6867, 32440), (7299, 30520), (7630, 29196), (7848, 28385), (8110, 27468), (9156, 24330), (9732, 22890), (9810, 22708), (11354, 19620), (11445, 19464), (12165, 18312), (13080, 17031), (13734, 16220), (14598, 15260)]