87844680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 192

約数和(自身を含む): 356054400

約数和(自身を除く): 268209720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3169, 3465, 3960, 4620, 5544, 6338, 6930, 9240, 9507, 12676, 13860, 15845, 19014, 22183, 25352, 27720, 28521, 31690, 34859, 38028, 44366, 47535, 57042, 63380, 66549, 69718, 76056, 88732, 95070, 104577, 110915, 114084, 126760, 133098, 139436, 142605, 174295, 177464, 190140, 199647, 209154, 221830, 228168, 244013, 266196, 278872, 285210, 313731, 332745, 348590, 380280, 399294, 418308, 443660, 488026, 522885, 532392, 570420, 627462, 665490, 697180, 732039, 798588, 836616, 887320, 976052, 998235, 1045770, 1140840, 1220065, 1254924, 1330980, 1394360, 1464078, 1568655, 1597176, 1952104, 1996470, 2091540, 2196117, 2440130, 2509848, 2661960, 2928156, 3137310, 3660195, 3992940, 4183080, 4392234, 4880260, 5856312, 6274620, 7320390, 7985880, 8784468, 9760520, 10980585, 12549240, 14640780, 17568936, 21961170, 29281560, 43922340, 87844680]

約数ペア:

[(1, 87844680), (2, 43922340), (3, 29281560), (4, 21961170), (5, 17568936), (6, 14640780), (7, 12549240), (8, 10980585), (9, 9760520), (10, 8784468), (11, 7985880), (12, 7320390), (14, 6274620), (15, 5856312), (18, 4880260), (20, 4392234), (21, 4183080), (22, 3992940), (24, 3660195), (28, 3137310), (30, 2928156), (33, 2661960), (35, 2509848), (36, 2440130), (40, 2196117), (42, 2091540), (44, 1996470), (45, 1952104), (55, 1597176), (56, 1568655), (60, 1464078), (63, 1394360), (66, 1330980), (70, 1254924), (72, 1220065), (77, 1140840), (84, 1045770), (88, 998235), (90, 976052), (99, 887320), (105, 836616), (110, 798588), (120, 732039), (126, 697180), (132, 665490), (140, 627462), (154, 570420), (165, 532392), (168, 522885), (180, 488026), (198, 443660), (210, 418308), (220, 399294), (231, 380280), (252, 348590), (264, 332745), (280, 313731), (308, 285210), (315, 278872), (330, 266196), (360, 244013), (385, 228168), (396, 221830), (420, 209154), (440, 199647), (462, 190140), (495, 177464), (504, 174295), (616, 142605), (630, 139436), (660, 133098), (693, 126760), (770, 114084), (792, 110915), (840, 104577), (924, 95070), (990, 88732), (1155, 76056), (1260, 69718), (1320, 66549), (1386, 63380), (1540, 57042), (1848, 47535), (1980, 44366), (2310, 38028), (2520, 34859), (2772, 31690), (3080, 28521), (3169, 27720), (3465, 25352), (3960, 22183), (4620, 19014), (5544, 15845), (6338, 13860), (6930, 12676), (9240, 9507)]