50776740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 195350400

約数和(自身を除く): 144573660

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, 84, 90, 95, 98, 101, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 202, 210, 228, 245, 252, 266, 270, 285, 294, 303, 315, 342, 378, 380, 399, 404, 420, 441, 490, 505, 513, 532, 540, 570, 588, 606, 630, 665, 684, 707, 735, 756, 798, 855, 882, 909, 931, 945, 980, 1010, 1026, 1140, 1197, 1212, 1260, 1323, 1330, 1414, 1470, 1515, 1596, 1710, 1764, 1818, 1862, 1890, 1919, 1995, 2020, 2052, 2121, 2205, 2394, 2565, 2646, 2660, 2727, 2793, 2828, 2940, 3030, 3420, 3535, 3591, 3636, 3724, 3780, 3838, 3990, 4242, 4410, 4545, 4655, 4788, 4949, 5130, 5292, 5454, 5586, 5757, 5985, 6060, 6363, 6615, 7070, 7182, 7676, 7980, 8379, 8484, 8820, 9090, 9310, 9595, 9898, 10260, 10605, 10908, 11172, 11514, 11970, 12726, 13230, 13433, 13635, 13965, 14140, 14364, 14847, 16758, 17271, 17955, 18180, 18620, 19089, 19190, 19796, 21210, 23028, 23940, 24745, 25137, 25452, 26460, 26866, 27270, 27930, 28785, 29694, 31815, 33516, 34542, 35910, 38178, 38380, 40299, 41895, 42420, 44541, 49490, 50274, 51813, 53732, 54540, 55860, 57570, 59388, 63630, 67165, 69084, 71820, 74235, 76356, 80598, 83790, 86355, 89082, 94031, 95445, 98980, 100548, 103626, 115140, 120897, 125685, 127260, 133623, 134330, 148470, 161196, 167580, 172710, 178164, 188062, 190890, 201495, 207252, 222705, 241794, 251370, 259065, 267246, 268660, 282093, 296940, 345420, 362691, 376124, 381780, 402990, 445410, 470155, 483588, 502740, 518130, 534492, 564186, 604485, 668115, 725382, 805980, 846279, 890820, 940310, 1036260, 1128372, 1208970, 1336230, 1410465, 1450764, 1692558, 1813455, 1880620, 2417940, 2538837, 2672460, 2820930, 3385116, 3626910, 4231395, 5077674, 5641860, 7253820, 8462790, 10155348, 12694185, 16925580, 25388370, 50776740]

約数ペア:

[(1, 50776740), (2, 25388370), (3, 16925580), (4, 12694185), (5, 10155348), (6, 8462790), (7, 7253820), (9, 5641860), (10, 5077674), (12, 4231395), (14, 3626910), (15, 3385116), (18, 2820930), (19, 2672460), (20, 2538837), (21, 2417940), (27, 1880620), (28, 1813455), (30, 1692558), (35, 1450764), (36, 1410465), (38, 1336230), (42, 1208970), (45, 1128372), (49, 1036260), (54, 940310), (57, 890820), (60, 846279), (63, 805980), (70, 725382), (76, 668115), (84, 604485), (90, 564186), (95, 534492), (98, 518130), (101, 502740), (105, 483588), (108, 470155), (114, 445410), (126, 402990), (133, 381780), (135, 376124), (140, 362691), (147, 345420), (171, 296940), (180, 282093), (189, 268660), (190, 267246), (196, 259065), (202, 251370), (210, 241794), (228, 222705), (245, 207252), (252, 201495), (266, 190890), (270, 188062), (285, 178164), (294, 172710), (303, 167580), (315, 161196), (342, 148470), (378, 134330), (380, 133623), (399, 127260), (404, 125685), (420, 120897), (441, 115140), (490, 103626), (505, 100548), (513, 98980), (532, 95445), (540, 94031), (570, 89082), (588, 86355), (606, 83790), (630, 80598), (665, 76356), (684, 74235), (707, 71820), (735, 69084), (756, 67165), (798, 63630), (855, 59388), (882, 57570), (909, 55860), (931, 54540), (945, 53732), (980, 51813), (1010, 50274), (1026, 49490), (1140, 44541), (1197, 42420), (1212, 41895), (1260, 40299), (1323, 38380), (1330, 38178), (1414, 35910), (1470, 34542), (1515, 33516), (1596, 31815), (1710, 29694), (1764, 28785), (1818, 27930), (1862, 27270), (1890, 26866), (1919, 26460), (1995, 25452), (2020, 25137), (2052, 24745), (2121, 23940), (2205, 23028), (2394, 21210), (2565, 19796), (2646, 19190), (2660, 19089), (2727, 18620), (2793, 18180), (2828, 17955), (2940, 17271), (3030, 16758), (3420, 14847), (3535, 14364), (3591, 14140), (3636, 13965), (3724, 13635), (3780, 13433), (3838, 13230), (3990, 12726), (4242, 11970), (4410, 11514), (4545, 11172), (4655, 10908), (4788, 10605), (4949, 10260), (5130, 9898), (5292, 9595), (5454, 9310), (5586, 9090), (5757, 8820), (5985, 8484), (6060, 8379), (6363, 7980), (6615, 7676), (7070, 7182)]