195280470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 682463232

約数和(自身を除く): 487182762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 54, 55, 62, 63, 66, 70, 77, 81, 90, 93, 99, 101, 105, 110, 126, 135, 154, 155, 162, 165, 186, 189, 198, 202, 210, 217, 231, 270, 279, 297, 303, 310, 315, 330, 341, 378, 385, 405, 434, 462, 465, 495, 505, 558, 567, 594, 606, 630, 651, 682, 693, 707, 770, 810, 837, 891, 909, 930, 945, 990, 1010, 1023, 1085, 1111, 1134, 1155, 1302, 1386, 1395, 1414, 1485, 1515, 1674, 1705, 1782, 1818, 1890, 1953, 2046, 2079, 2121, 2170, 2222, 2310, 2387, 2511, 2727, 2790, 2835, 2970, 3030, 3069, 3131, 3255, 3333, 3410, 3465, 3535, 3906, 4158, 4185, 4242, 4455, 4545, 4774, 5022, 5115, 5454, 5555, 5670, 5859, 6138, 6237, 6262, 6363, 6510, 6666, 6930, 7070, 7161, 7777, 8181, 8370, 8910, 9090, 9207, 9393, 9765, 9999, 10230, 10395, 10605, 11110, 11718, 11935, 12474, 12555, 12726, 13635, 14322, 15345, 15554, 15655, 16362, 16665, 17577, 18414, 18786, 19089, 19530, 19998, 20790, 21210, 21483, 21917, 23331, 23870, 25110, 27270, 27621, 28179, 29295, 29997, 30690, 31185, 31310, 31815, 33330, 34441, 35154, 35805, 38178, 38885, 40905, 42966, 43834, 46035, 46662, 46965, 49995, 55242, 56358, 57267, 58590, 59994, 62370, 63630, 64449, 65751, 68882, 69993, 71610, 77770, 81810, 84537, 87885, 89991, 92070, 93930, 95445, 99990, 103323, 107415, 109585, 114534, 116655, 128898, 131502, 138105, 139986, 140895, 149985, 169074, 172205, 175770, 179982, 190890, 193347, 197253, 206646, 209979, 214830, 219170, 233310, 241087, 253611, 276210, 281790, 286335, 299970, 309969, 322245, 328755, 344410, 349965, 386694, 394506, 419958, 422685, 449955, 482174, 507222, 516615, 572670, 591759, 619938, 629937, 644490, 657510, 699930, 723261, 845370, 899910, 929907, 966735, 986265, 1033230, 1049895, 1183518, 1205435, 1259874, 1268055, 1446522, 1549845, 1775277, 1859814, 1933470, 1972530, 2099790, 2169783, 2410870, 2536110, 2789721, 2958795, 3099690, 3149685, 3550554, 3616305, 4339566, 4649535, 5579442, 5917590, 6299370, 6509349, 7232610, 8876385, 9299070, 10848915, 13018698, 13948605, 17752770, 19528047, 21697830, 27897210, 32546745, 39056094, 65093490, 97640235, 195280470]

約数ペア:

[(1, 195280470), (2, 97640235), (3, 65093490), (5, 39056094), (6, 32546745), (7, 27897210), (9, 21697830), (10, 19528047), (11, 17752770), (14, 13948605), (15, 13018698), (18, 10848915), (21, 9299070), (22, 8876385), (27, 7232610), (30, 6509349), (31, 6299370), (33, 5917590), (35, 5579442), (42, 4649535), (45, 4339566), (54, 3616305), (55, 3550554), (62, 3149685), (63, 3099690), (66, 2958795), (70, 2789721), (77, 2536110), (81, 2410870), (90, 2169783), (93, 2099790), (99, 1972530), (101, 1933470), (105, 1859814), (110, 1775277), (126, 1549845), (135, 1446522), (154, 1268055), (155, 1259874), (162, 1205435), (165, 1183518), (186, 1049895), (189, 1033230), (198, 986265), (202, 966735), (210, 929907), (217, 899910), (231, 845370), (270, 723261), (279, 699930), (297, 657510), (303, 644490), (310, 629937), (315, 619938), (330, 591759), (341, 572670), (378, 516615), (385, 507222), (405, 482174), (434, 449955), (462, 422685), (465, 419958), (495, 394506), (505, 386694), (558, 349965), (567, 344410), (594, 328755), (606, 322245), (630, 309969), (651, 299970), (682, 286335), (693, 281790), (707, 276210), (770, 253611), (810, 241087), (837, 233310), (891, 219170), (909, 214830), (930, 209979), (945, 206646), (990, 197253), (1010, 193347), (1023, 190890), (1085, 179982), (1111, 175770), (1134, 172205), (1155, 169074), (1302, 149985), (1386, 140895), (1395, 139986), (1414, 138105), (1485, 131502), (1515, 128898), (1674, 116655), (1705, 114534), (1782, 109585), (1818, 107415), (1890, 103323), (1953, 99990), (2046, 95445), (2079, 93930), (2121, 92070), (2170, 89991), (2222, 87885), (2310, 84537), (2387, 81810), (2511, 77770), (2727, 71610), (2790, 69993), (2835, 68882), (2970, 65751), (3030, 64449), (3069, 63630), (3131, 62370), (3255, 59994), (3333, 58590), (3410, 57267), (3465, 56358), (3535, 55242), (3906, 49995), (4158, 46965), (4185, 46662), (4242, 46035), (4455, 43834), (4545, 42966), (4774, 40905), (5022, 38885), (5115, 38178), (5454, 35805), (5555, 35154), (5670, 34441), (5859, 33330), (6138, 31815), (6237, 31310), (6262, 31185), (6363, 30690), (6510, 29997), (6666, 29295), (6930, 28179), (7070, 27621), (7161, 27270), (7777, 25110), (8181, 23870), (8370, 23331), (8910, 21917), (9090, 21483), (9207, 21210), (9393, 20790), (9765, 19998), (9999, 19530), (10230, 19089), (10395, 18786), (10605, 18414), (11110, 17577), (11718, 16665), (11935, 16362), (12474, 15655), (12555, 15554), (12726, 15345), (13635, 14322)]