122165820

素因数分解:

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

素因数の和:66

約数の個数: 324

約数和(自身を含む): 471187080

約数和(自身を除く): 349021260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 162, 171, 180, 189, 190, 196, 210, 228, 243, 245, 252, 266, 270, 285, 294, 315, 324, 342, 378, 380, 399, 405, 420, 441, 486, 490, 513, 532, 540, 567, 570, 588, 630, 665, 684, 729, 735, 756, 798, 810, 855, 882, 931, 945, 972, 980, 1026, 1134, 1140, 1197, 1215, 1260, 1323, 1330, 1458, 1470, 1539, 1596, 1620, 1701, 1710, 1764, 1862, 1890, 1995, 2052, 2187, 2205, 2268, 2394, 2430, 2565, 2646, 2660, 2793, 2835, 2916, 2940, 3078, 3402, 3420, 3591, 3645, 3724, 3780, 3969, 3990, 4374, 4410, 4617, 4655, 4788, 4860, 5103, 5130, 5292, 5586, 5670, 5985, 6156, 6561, 6615, 6804, 7182, 7290, 7695, 7938, 7980, 8379, 8505, 8748, 8820, 9234, 9310, 10206, 10260, 10773, 10935, 11172, 11340, 11907, 11970, 13122, 13230, 13851, 13965, 14364, 14580, 15309, 15390, 15876, 16758, 17010, 17955, 18468, 18620, 19845, 20412, 21546, 21870, 23085, 23814, 23940, 25137, 25515, 26244, 26460, 27702, 27930, 30618, 30780, 32319, 32805, 33516, 34020, 35721, 35910, 39690, 41553, 41895, 43092, 43740, 45927, 46170, 47628, 50274, 51030, 53865, 55404, 55860, 59535, 61236, 64638, 65610, 69255, 71442, 71820, 75411, 76545, 79380, 83106, 83790, 91854, 92340, 96957, 100548, 102060, 107163, 107730, 119070, 124659, 125685, 129276, 131220, 138510, 142884, 150822, 153090, 161595, 166212, 167580, 178605, 183708, 193914, 207765, 214326, 215460, 226233, 229635, 238140, 249318, 251370, 277020, 290871, 301644, 306180, 321489, 323190, 357210, 377055, 387828, 415530, 428652, 452466, 459270, 484785, 498636, 502740, 535815, 581742, 623295, 642978, 646380, 678699, 714420, 754110, 831060, 872613, 904932, 918540, 969570, 1071630, 1131165, 1163484, 1246590, 1285956, 1357398, 1454355, 1508220, 1607445, 1745226, 1939140, 2036097, 2143260, 2262330, 2493180, 2714796, 2908710, 3214890, 3393495, 3490452, 4072194, 4363065, 4524660, 5817420, 6108291, 6429780, 6786990, 8144388, 8726130, 10180485, 12216582, 13573980, 17452260, 20360970, 24433164, 30541455, 40721940, 61082910, 122165820]

約数ペア:

[(1, 122165820), (2, 61082910), (3, 40721940), (4, 30541455), (5, 24433164), (6, 20360970), (7, 17452260), (9, 13573980), (10, 12216582), (12, 10180485), (14, 8726130), (15, 8144388), (18, 6786990), (19, 6429780), (20, 6108291), (21, 5817420), (27, 4524660), (28, 4363065), (30, 4072194), (35, 3490452), (36, 3393495), (38, 3214890), (42, 2908710), (45, 2714796), (49, 2493180), (54, 2262330), (57, 2143260), (60, 2036097), (63, 1939140), (70, 1745226), (76, 1607445), (81, 1508220), (84, 1454355), (90, 1357398), (95, 1285956), (98, 1246590), (105, 1163484), (108, 1131165), (114, 1071630), (126, 969570), (133, 918540), (135, 904932), (140, 872613), (147, 831060), (162, 754110), (171, 714420), (180, 678699), (189, 646380), (190, 642978), (196, 623295), (210, 581742), (228, 535815), (243, 502740), (245, 498636), (252, 484785), (266, 459270), (270, 452466), (285, 428652), (294, 415530), (315, 387828), (324, 377055), (342, 357210), (378, 323190), (380, 321489), (399, 306180), (405, 301644), (420, 290871), (441, 277020), (486, 251370), (490, 249318), (513, 238140), (532, 229635), (540, 226233), (567, 215460), (570, 214326), (588, 207765), (630, 193914), (665, 183708), (684, 178605), (729, 167580), (735, 166212), (756, 161595), (798, 153090), (810, 150822), (855, 142884), (882, 138510), (931, 131220), (945, 129276), (972, 125685), (980, 124659), (1026, 119070), (1134, 107730), (1140, 107163), (1197, 102060), (1215, 100548), (1260, 96957), (1323, 92340), (1330, 91854), (1458, 83790), (1470, 83106), (1539, 79380), (1596, 76545), (1620, 75411), (1701, 71820), (1710, 71442), (1764, 69255), (1862, 65610), (1890, 64638), (1995, 61236), (2052, 59535), (2187, 55860), (2205, 55404), (2268, 53865), (2394, 51030), (2430, 50274), (2565, 47628), (2646, 46170), (2660, 45927), (2793, 43740), (2835, 43092), (2916, 41895), (2940, 41553), (3078, 39690), (3402, 35910), (3420, 35721), (3591, 34020), (3645, 33516), (3724, 32805), (3780, 32319), (3969, 30780), (3990, 30618), (4374, 27930), (4410, 27702), (4617, 26460), (4655, 26244), (4788, 25515), (4860, 25137), (5103, 23940), (5130, 23814), (5292, 23085), (5586, 21870), (5670, 21546), (5985, 20412), (6156, 19845), (6561, 18620), (6615, 18468), (6804, 17955), (7182, 17010), (7290, 16758), (7695, 15876), (7938, 15390), (7980, 15309), (8379, 14580), (8505, 14364), (8748, 13965), (8820, 13851), (9234, 13230), (9310, 13122), (10206, 11970), (10260, 11907), (10773, 11340), (10935, 11172)]