169493940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1747}}^1$

素因数の和:1787

約数の個数: 216

約数和(自身を含む): 652815072

約数和(自身を除く): 483321132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1747, 1764, 1980, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 3494, 4410, 4620, 4851, 5241, 5390, 6468, 6930, 6988, 8085, 8735, 8820, 9702, 10482, 10780, 12229, 13860, 15723, 16170, 17470, 19217, 19404, 20964, 24255, 24458, 26205, 31446, 32340, 34940, 36687, 38434, 48510, 48916, 52410, 57651, 61145, 62892, 73374, 76868, 78615, 85603, 96085, 97020, 104820, 110061, 115302, 122290, 134519, 146748, 157230, 171206, 172953, 183435, 192170, 220122, 230604, 244580, 256809, 269038, 288255, 314460, 342412, 345906, 366870, 384340, 403557, 428015, 440244, 513618, 538076, 550305, 576510, 672595, 691812, 733740, 770427, 807114, 856030, 864765, 941633, 1027236, 1100610, 1153020, 1210671, 1284045, 1345190, 1540854, 1614228, 1712060, 1729530, 1883266, 2017785, 2201220, 2421342, 2568090, 2690380, 2824899, 3081708, 3459060, 3766532, 3852135, 4035570, 4708165, 4842684, 5136180, 5649798, 6053355, 7704270, 8071140, 8474697, 9416330, 11299596, 12106710, 14124495, 15408540, 16949394, 18832660, 24213420, 28248990, 33898788, 42373485, 56497980, 84746970, 169493940]

約数ペア:

[(1, 169493940), (2, 84746970), (3, 56497980), (4, 42373485), (5, 33898788), (6, 28248990), (7, 24213420), (9, 18832660), (10, 16949394), (11, 15408540), (12, 14124495), (14, 12106710), (15, 11299596), (18, 9416330), (20, 8474697), (21, 8071140), (22, 7704270), (28, 6053355), (30, 5649798), (33, 5136180), (35, 4842684), (36, 4708165), (42, 4035570), (44, 3852135), (45, 3766532), (49, 3459060), (55, 3081708), (60, 2824899), (63, 2690380), (66, 2568090), (70, 2421342), (77, 2201220), (84, 2017785), (90, 1883266), (98, 1729530), (99, 1712060), (105, 1614228), (110, 1540854), (126, 1345190), (132, 1284045), (140, 1210671), (147, 1153020), (154, 1100610), (165, 1027236), (180, 941633), (196, 864765), (198, 856030), (210, 807114), (220, 770427), (231, 733740), (245, 691812), (252, 672595), (294, 576510), (308, 550305), (315, 538076), (330, 513618), (385, 440244), (396, 428015), (420, 403557), (441, 384340), (462, 366870), (490, 345906), (495, 342412), (539, 314460), (588, 288255), (630, 269038), (660, 256809), (693, 244580), (735, 230604), (770, 220122), (882, 192170), (924, 183435), (980, 172953), (990, 171206), (1078, 157230), (1155, 146748), (1260, 134519), (1386, 122290), (1470, 115302), (1540, 110061), (1617, 104820), (1747, 97020), (1764, 96085), (1980, 85603), (2156, 78615), (2205, 76868), (2310, 73374), (2695, 62892), (2772, 61145), (2940, 57651), (3234, 52410), (3465, 48916), (3494, 48510), (4410, 38434), (4620, 36687), (4851, 34940), (5241, 32340), (5390, 31446), (6468, 26205), (6930, 24458), (6988, 24255), (8085, 20964), (8735, 19404), (8820, 19217), (9702, 17470), (10482, 16170), (10780, 15723), (12229, 13860)]