201637170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 646154496

約数和(自身を除く): 444517326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 67, 70, 85, 90, 102, 105, 119, 126, 134, 153, 170, 201, 210, 238, 255, 281, 306, 315, 335, 357, 402, 469, 510, 562, 595, 603, 630, 670, 714, 765, 843, 938, 1005, 1071, 1139, 1190, 1206, 1405, 1407, 1530, 1686, 1785, 1967, 2010, 2142, 2278, 2345, 2529, 2810, 2814, 3015, 3417, 3570, 3934, 4215, 4221, 4690, 4777, 5058, 5355, 5695, 5901, 6030, 6834, 7035, 7973, 8430, 8442, 9554, 9835, 10251, 10710, 11390, 11802, 12645, 14070, 14331, 15946, 17085, 17703, 18827, 19670, 20502, 21105, 23885, 23919, 25290, 28662, 29505, 33439, 34170, 35406, 37654, 39865, 42210, 42993, 47770, 47838, 51255, 56481, 59010, 66878, 71655, 71757, 79730, 85986, 88515, 94135, 100317, 102510, 112962, 119595, 131789, 143310, 143514, 167195, 169443, 177030, 188270, 200634, 214965, 239190, 263578, 282405, 300951, 320059, 334390, 338886, 358785, 395367, 429930, 501585, 564810, 601902, 640118, 658945, 717570, 790734, 847215, 960177, 1003170, 1186101, 1317890, 1504755, 1600295, 1694430, 1920354, 1976835, 2240413, 2372202, 2880531, 3009510, 3200590, 3953670, 4480826, 4800885, 5761062, 5930505, 6721239, 9601770, 11202065, 11861010, 13442478, 14402655, 20163717, 22404130, 28805310, 33606195, 40327434, 67212390, 100818585, 201637170]

約数ペア:

[(1, 201637170), (2, 100818585), (3, 67212390), (5, 40327434), (6, 33606195), (7, 28805310), (9, 22404130), (10, 20163717), (14, 14402655), (15, 13442478), (17, 11861010), (18, 11202065), (21, 9601770), (30, 6721239), (34, 5930505), (35, 5761062), (42, 4800885), (45, 4480826), (51, 3953670), (63, 3200590), (67, 3009510), (70, 2880531), (85, 2372202), (90, 2240413), (102, 1976835), (105, 1920354), (119, 1694430), (126, 1600295), (134, 1504755), (153, 1317890), (170, 1186101), (201, 1003170), (210, 960177), (238, 847215), (255, 790734), (281, 717570), (306, 658945), (315, 640118), (335, 601902), (357, 564810), (402, 501585), (469, 429930), (510, 395367), (562, 358785), (595, 338886), (603, 334390), (630, 320059), (670, 300951), (714, 282405), (765, 263578), (843, 239190), (938, 214965), (1005, 200634), (1071, 188270), (1139, 177030), (1190, 169443), (1206, 167195), (1405, 143514), (1407, 143310), (1530, 131789), (1686, 119595), (1785, 112962), (1967, 102510), (2010, 100317), (2142, 94135), (2278, 88515), (2345, 85986), (2529, 79730), (2810, 71757), (2814, 71655), (3015, 66878), (3417, 59010), (3570, 56481), (3934, 51255), (4215, 47838), (4221, 47770), (4690, 42993), (4777, 42210), (5058, 39865), (5355, 37654), (5695, 35406), (5901, 34170), (6030, 33439), (6834, 29505), (7035, 28662), (7973, 25290), (8430, 23919), (8442, 23885), (9554, 21105), (9835, 20502), (10251, 19670), (10710, 18827), (11390, 17703), (11802, 17085), (12645, 15946), (14070, 14331)]