137072390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 323592192

約数和(自身を除く): 186519802

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 43, 62, 65, 70, 86, 91, 113, 130, 155, 182, 215, 217, 226, 301, 310, 403, 430, 434, 455, 559, 565, 602, 791, 806, 910, 1085, 1118, 1130, 1333, 1469, 1505, 1582, 2015, 2170, 2666, 2795, 2821, 2938, 3010, 3503, 3913, 3955, 4030, 4859, 5590, 5642, 6665, 7006, 7345, 7826, 7910, 9331, 9718, 10283, 13330, 14105, 14690, 17329, 17515, 18662, 19565, 20566, 24295, 24521, 28210, 34013, 34658, 35030, 39130, 45539, 46655, 48590, 49042, 51415, 63167, 68026, 86645, 91078, 93310, 102830, 121303, 122605, 126334, 150629, 170065, 173290, 227695, 242606, 245210, 301258, 315835, 318773, 340130, 442169, 455390, 606515, 631670, 637546, 753145, 884338, 1054403, 1213030, 1506290, 1593865, 1958177, 2108806, 2210845, 3187730, 3916354, 4421690, 5272015, 9790885, 10544030, 13707239, 19581770, 27414478, 68536195, 137072390]

約数ペア:

[(1, 137072390), (2, 68536195), (5, 27414478), (7, 19581770), (10, 13707239), (13, 10544030), (14, 9790885), (26, 5272015), (31, 4421690), (35, 3916354), (43, 3187730), (62, 2210845), (65, 2108806), (70, 1958177), (86, 1593865), (91, 1506290), (113, 1213030), (130, 1054403), (155, 884338), (182, 753145), (215, 637546), (217, 631670), (226, 606515), (301, 455390), (310, 442169), (403, 340130), (430, 318773), (434, 315835), (455, 301258), (559, 245210), (565, 242606), (602, 227695), (791, 173290), (806, 170065), (910, 150629), (1085, 126334), (1118, 122605), (1130, 121303), (1333, 102830), (1469, 93310), (1505, 91078), (1582, 86645), (2015, 68026), (2170, 63167), (2666, 51415), (2795, 49042), (2821, 48590), (2938, 46655), (3010, 45539), (3503, 39130), (3913, 35030), (3955, 34658), (4030, 34013), (4859, 28210), (5590, 24521), (5642, 24295), (6665, 20566), (7006, 19565), (7345, 18662), (7826, 17515), (7910, 17329), (9331, 14690), (9718, 14105), (10283, 13330)]