72535540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 208373760

約数和(自身を除く): 135838220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 37, 38, 44, 55, 67, 70, 74, 76, 77, 95, 110, 133, 134, 140, 148, 154, 185, 190, 209, 220, 259, 266, 268, 308, 335, 370, 380, 385, 407, 418, 469, 518, 532, 665, 670, 703, 737, 740, 770, 814, 836, 938, 1036, 1045, 1273, 1295, 1330, 1340, 1406, 1463, 1474, 1540, 1628, 1876, 2035, 2090, 2345, 2479, 2546, 2590, 2660, 2812, 2849, 2926, 2948, 3515, 3685, 4070, 4180, 4690, 4921, 4958, 5092, 5159, 5180, 5698, 5852, 6365, 7030, 7315, 7370, 7733, 8140, 8911, 9380, 9842, 9916, 10318, 11396, 12395, 12730, 14003, 14060, 14245, 14630, 14740, 15466, 17353, 17822, 19684, 20636, 24605, 24790, 25460, 25795, 27269, 28006, 28490, 29260, 30932, 34706, 35644, 38665, 44555, 47101, 49210, 49580, 51590, 54131, 54538, 56012, 56980, 69412, 70015, 77330, 86765, 89110, 94202, 98021, 98420, 103180, 108262, 109076, 136345, 140030, 154660, 173530, 178220, 188404, 190883, 196042, 216524, 235505, 270655, 272690, 280060, 329707, 347060, 381766, 392084, 471010, 490105, 518111, 541310, 545380, 659414, 763532, 942020, 954415, 980210, 1036222, 1082620, 1318828, 1648535, 1908830, 1960420, 2072444, 2590555, 3297070, 3626777, 3817660, 5181110, 6594140, 7253554, 10362220, 14507108, 18133885, 36267770, 72535540]

約数ペア:

[(1, 72535540), (2, 36267770), (4, 18133885), (5, 14507108), (7, 10362220), (10, 7253554), (11, 6594140), (14, 5181110), (19, 3817660), (20, 3626777), (22, 3297070), (28, 2590555), (35, 2072444), (37, 1960420), (38, 1908830), (44, 1648535), (55, 1318828), (67, 1082620), (70, 1036222), (74, 980210), (76, 954415), (77, 942020), (95, 763532), (110, 659414), (133, 545380), (134, 541310), (140, 518111), (148, 490105), (154, 471010), (185, 392084), (190, 381766), (209, 347060), (220, 329707), (259, 280060), (266, 272690), (268, 270655), (308, 235505), (335, 216524), (370, 196042), (380, 190883), (385, 188404), (407, 178220), (418, 173530), (469, 154660), (518, 140030), (532, 136345), (665, 109076), (670, 108262), (703, 103180), (737, 98420), (740, 98021), (770, 94202), (814, 89110), (836, 86765), (938, 77330), (1036, 70015), (1045, 69412), (1273, 56980), (1295, 56012), (1330, 54538), (1340, 54131), (1406, 51590), (1463, 49580), (1474, 49210), (1540, 47101), (1628, 44555), (1876, 38665), (2035, 35644), (2090, 34706), (2345, 30932), (2479, 29260), (2546, 28490), (2590, 28006), (2660, 27269), (2812, 25795), (2849, 25460), (2926, 24790), (2948, 24605), (3515, 20636), (3685, 19684), (4070, 17822), (4180, 17353), (4690, 15466), (4921, 14740), (4958, 14630), (5092, 14245), (5159, 14060), (5180, 14003), (5698, 12730), (5852, 12395), (6365, 11396), (7030, 10318), (7315, 9916), (7370, 9842), (7733, 9380), (8140, 8911)]