202571460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 770515200

約数和(自身を除く): 567943740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 83, 84, 90, 91, 105, 117, 126, 130, 140, 149, 156, 166, 180, 182, 195, 210, 234, 249, 252, 260, 273, 298, 315, 332, 364, 390, 415, 420, 447, 455, 468, 498, 546, 581, 585, 596, 630, 745, 747, 780, 819, 830, 894, 910, 996, 1043, 1079, 1092, 1162, 1170, 1245, 1260, 1341, 1365, 1490, 1494, 1638, 1660, 1743, 1788, 1820, 1937, 2086, 2158, 2235, 2324, 2340, 2490, 2682, 2730, 2905, 2980, 2988, 3129, 3237, 3276, 3486, 3735, 3874, 4095, 4172, 4316, 4470, 4980, 5215, 5229, 5364, 5395, 5460, 5810, 5811, 6258, 6474, 6705, 6972, 7470, 7553, 7748, 8190, 8715, 8940, 9387, 9685, 9711, 10430, 10458, 10790, 11620, 11622, 12367, 12516, 12948, 13410, 13559, 14940, 15106, 15645, 16185, 16380, 17430, 17433, 18774, 19370, 19422, 20860, 20916, 21580, 22659, 23244, 24734, 26145, 26820, 27118, 29055, 30212, 31290, 32370, 34860, 34866, 37101, 37548, 37765, 38740, 38844, 40677, 45318, 46935, 48555, 49468, 52290, 54236, 58110, 61835, 62580, 64740, 67795, 67977, 69732, 74202, 75530, 81354, 86569, 87165, 90636, 93870, 97110, 104580, 111303, 113295, 116220, 122031, 123670, 135590, 135954, 148404, 151060, 160771, 162708, 173138, 174330, 185505, 187740, 194220, 203385, 222606, 226590, 244062, 247340, 259707, 271180, 271908, 321542, 339885, 346276, 348660, 371010, 406770, 432845, 445212, 453180, 482313, 488124, 519414, 556515, 610155, 643084, 679770, 742020, 779121, 803855, 813540, 865690, 964626, 1038828, 1113030, 1125397, 1220310, 1298535, 1359540, 1446939, 1558242, 1607710, 1731380, 1929252, 2226060, 2250794, 2411565, 2440620, 2597070, 2893878, 3116484, 3215420, 3376191, 3895605, 4501588, 4823130, 5194140, 5626985, 5787756, 6752382, 7234695, 7791210, 9646260, 10128573, 11253970, 13504764, 14469390, 15582420, 16880955, 20257146, 22507940, 28938780, 33761910, 40514292, 50642865, 67523820, 101285730, 202571460]

約数ペア:

[(1, 202571460), (2, 101285730), (3, 67523820), (4, 50642865), (5, 40514292), (6, 33761910), (7, 28938780), (9, 22507940), (10, 20257146), (12, 16880955), (13, 15582420), (14, 14469390), (15, 13504764), (18, 11253970), (20, 10128573), (21, 9646260), (26, 7791210), (28, 7234695), (30, 6752382), (35, 5787756), (36, 5626985), (39, 5194140), (42, 4823130), (45, 4501588), (52, 3895605), (60, 3376191), (63, 3215420), (65, 3116484), (70, 2893878), (78, 2597070), (83, 2440620), (84, 2411565), (90, 2250794), (91, 2226060), (105, 1929252), (117, 1731380), (126, 1607710), (130, 1558242), (140, 1446939), (149, 1359540), (156, 1298535), (166, 1220310), (180, 1125397), (182, 1113030), (195, 1038828), (210, 964626), (234, 865690), (249, 813540), (252, 803855), (260, 779121), (273, 742020), (298, 679770), (315, 643084), (332, 610155), (364, 556515), (390, 519414), (415, 488124), (420, 482313), (447, 453180), (455, 445212), (468, 432845), (498, 406770), (546, 371010), (581, 348660), (585, 346276), (596, 339885), (630, 321542), (745, 271908), (747, 271180), (780, 259707), (819, 247340), (830, 244062), (894, 226590), (910, 222606), (996, 203385), (1043, 194220), (1079, 187740), (1092, 185505), (1162, 174330), (1170, 173138), (1245, 162708), (1260, 160771), (1341, 151060), (1365, 148404), (1490, 135954), (1494, 135590), (1638, 123670), (1660, 122031), (1743, 116220), (1788, 113295), (1820, 111303), (1937, 104580), (2086, 97110), (2158, 93870), (2235, 90636), (2324, 87165), (2340, 86569), (2490, 81354), (2682, 75530), (2730, 74202), (2905, 69732), (2980, 67977), (2988, 67795), (3129, 64740), (3237, 62580), (3276, 61835), (3486, 58110), (3735, 54236), (3874, 52290), (4095, 49468), (4172, 48555), (4316, 46935), (4470, 45318), (4980, 40677), (5215, 38844), (5229, 38740), (5364, 37765), (5395, 37548), (5460, 37101), (5810, 34866), (5811, 34860), (6258, 32370), (6474, 31290), (6705, 30212), (6972, 29055), (7470, 27118), (7553, 26820), (7748, 26145), (8190, 24734), (8715, 23244), (8940, 22659), (9387, 21580), (9685, 20916), (9711, 20860), (10430, 19422), (10458, 19370), (10790, 18774), (11620, 17433), (11622, 17430), (12367, 16380), (12516, 16185), (12948, 15645), (13410, 15106), (13559, 14940)]