34904520

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 288

約数和(自身を含む): 141710400

約数和(自身を除く): 106805880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 243, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 486, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 729, 756, 760, 798, 810, 840, 855, 945, 972, 1026, 1064, 1080, 1134, 1140, 1197, 1215, 1260, 1330, 1368, 1458, 1512, 1539, 1596, 1620, 1701, 1710, 1890, 1944, 1995, 2052, 2187, 2268, 2280, 2394, 2430, 2520, 2565, 2660, 2835, 2916, 3078, 3192, 3240, 3402, 3420, 3591, 3645, 3780, 3990, 4104, 4374, 4536, 4617, 4788, 4860, 5103, 5130, 5320, 5670, 5832, 5985, 6156, 6561, 6804, 6840, 7182, 7290, 7560, 7695, 7980, 8505, 8748, 9234, 9576, 9720, 10206, 10260, 10773, 10935, 11340, 11970, 12312, 13122, 13608, 13851, 14364, 14580, 15309, 15390, 15960, 17010, 17496, 17955, 18468, 20412, 20520, 21546, 21870, 22680, 23085, 23940, 25515, 26244, 27702, 28728, 29160, 30618, 30780, 32319, 32805, 34020, 35910, 36936, 40824, 41553, 43092, 43740, 45927, 46170, 47880, 51030, 52488, 53865, 55404, 61236, 61560, 64638, 65610, 68040, 69255, 71820, 76545, 83106, 86184, 87480, 91854, 92340, 96957, 102060, 107730, 110808, 122472, 124659, 129276, 131220, 138510, 143640, 153090, 161595, 166212, 183708, 184680, 193914, 204120, 207765, 215460, 229635, 249318, 258552, 262440, 277020, 290871, 306180, 323190, 332424, 367416, 387828, 415530, 430920, 459270, 484785, 498636, 554040, 581742, 612360, 623295, 646380, 775656, 831060, 872613, 918540, 969570, 997272, 1163484, 1246590, 1292760, 1454355, 1662120, 1745226, 1837080, 1939140, 2326968, 2493180, 2908710, 3490452, 3878280, 4363065, 4986360, 5817420, 6980904, 8726130, 11634840, 17452260, 34904520]

約数ペア:

[(1, 34904520), (2, 17452260), (3, 11634840), (4, 8726130), (5, 6980904), (6, 5817420), (7, 4986360), (8, 4363065), (9, 3878280), (10, 3490452), (12, 2908710), (14, 2493180), (15, 2326968), (18, 1939140), (19, 1837080), (20, 1745226), (21, 1662120), (24, 1454355), (27, 1292760), (28, 1246590), (30, 1163484), (35, 997272), (36, 969570), (38, 918540), (40, 872613), (42, 831060), (45, 775656), (54, 646380), (56, 623295), (57, 612360), (60, 581742), (63, 554040), (70, 498636), (72, 484785), (76, 459270), (81, 430920), (84, 415530), (90, 387828), (95, 367416), (105, 332424), (108, 323190), (114, 306180), (120, 290871), (126, 277020), (133, 262440), (135, 258552), (140, 249318), (152, 229635), (162, 215460), (168, 207765), (171, 204120), (180, 193914), (189, 184680), (190, 183708), (210, 166212), (216, 161595), (228, 153090), (243, 143640), (252, 138510), (266, 131220), (270, 129276), (280, 124659), (285, 122472), (315, 110808), (324, 107730), (342, 102060), (360, 96957), (378, 92340), (380, 91854), (399, 87480), (405, 86184), (420, 83106), (456, 76545), (486, 71820), (504, 69255), (513, 68040), (532, 65610), (540, 64638), (567, 61560), (570, 61236), (630, 55404), (648, 53865), (665, 52488), (684, 51030), (729, 47880), (756, 46170), (760, 45927), (798, 43740), (810, 43092), (840, 41553), (855, 40824), (945, 36936), (972, 35910), (1026, 34020), (1064, 32805), (1080, 32319), (1134, 30780), (1140, 30618), (1197, 29160), (1215, 28728), (1260, 27702), (1330, 26244), (1368, 25515), (1458, 23940), (1512, 23085), (1539, 22680), (1596, 21870), (1620, 21546), (1701, 20520), (1710, 20412), (1890, 18468), (1944, 17955), (1995, 17496), (2052, 17010), (2187, 15960), (2268, 15390), (2280, 15309), (2394, 14580), (2430, 14364), (2520, 13851), (2565, 13608), (2660, 13122), (2835, 12312), (2916, 11970), (3078, 11340), (3192, 10935), (3240, 10773), (3402, 10260), (3420, 10206), (3591, 9720), (3645, 9576), (3780, 9234), (3990, 8748), (4104, 8505), (4374, 7980), (4536, 7695), (4617, 7560), (4788, 7290), (4860, 7182), (5103, 6840), (5130, 6804), (5320, 6561), (5670, 6156), (5832, 5985)]